3v4l.org

run code in 300+ PHP versions simultaneously
<?php function convertToTimestamp($dateStr) { $dateStr = trim($dateStr); #var_dump( function_exists("date_create") ); if (!function_exists('date_create')) { return strtotime($dateStr); } $oDate = date_create($dateStr); if (is_object($oDate)) { return (int)$oDate->format('U'); } return false; } echo convertToTimestamp("2012-01-01"); // 1325376000 echo "<br>"; var_dump( convertToTimestamp("foo") ); // sollte false

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.01318.68
8.3.50.0160.00622.13
8.3.40.0070.00718.71
8.3.30.0100.01018.95
8.3.20.0040.00420.00
8.3.10.0040.00423.66
8.3.00.0040.00422.44
8.2.180.0150.00716.75
8.2.170.0040.01122.96
8.2.160.0000.01422.37
8.2.150.0090.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00417.84
8.2.110.0070.00321.24
8.2.100.0000.01118.00
8.2.90.0040.00419.34
8.2.80.0030.00617.97
8.2.70.0000.00917.88
8.2.60.0040.00417.93
8.2.50.0150.00318.10
8.2.40.0000.00818.22
8.2.30.0040.00418.20
8.2.20.0030.00517.89
8.2.10.0060.00319.59
8.2.00.0060.00317.99
8.1.280.0100.00325.92
8.1.270.0040.00423.96
8.1.260.0040.01126.35
8.1.250.0040.01128.09
8.1.240.0030.00622.66
8.1.230.0040.00817.83
8.1.220.0040.00417.79
8.1.210.0100.00018.77
8.1.200.0000.01017.48
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0000.00918.84
8.1.160.0040.00422.00
8.1.150.0000.00718.79
8.1.140.0020.00517.70
8.1.130.0000.00717.86
8.1.120.0040.00417.76
8.1.110.0040.00417.75
8.1.100.0030.00717.66
8.1.90.0000.00717.66
8.1.80.0040.00417.62
8.1.70.0030.00317.61
8.1.60.0030.00517.65
8.1.50.0050.00517.76
8.1.40.0080.00017.62
8.1.30.0030.00517.79
8.1.20.0050.00317.86
8.1.10.0000.00817.67
8.1.00.0040.00417.73
8.0.300.0050.00318.77
8.0.290.0040.00417.00
8.0.280.0000.00718.49
8.0.270.0030.00517.29
8.0.260.0080.00016.98
8.0.250.0030.00317.25
8.0.240.0000.00717.13
8.0.230.0030.00317.22
8.0.220.0050.00317.13
8.0.210.0030.00517.17
8.0.200.0000.00817.06
8.0.190.0050.00317.20
8.0.180.0050.00317.13
8.0.170.0030.00617.22
8.0.160.0050.00217.11
8.0.150.0040.00417.18
8.0.140.0070.00017.03
8.0.130.0000.00613.48
8.0.120.0070.00017.12
8.0.110.0000.00817.19
8.0.100.0040.00417.27
8.0.90.0060.00317.05
8.0.80.0100.00817.08
8.0.70.0050.00317.05
8.0.60.0000.00717.00
8.0.50.0070.00017.13
8.0.30.0080.01417.17
8.0.20.0060.01217.40
8.0.10.0030.00517.25
8.0.00.0130.00816.95
7.4.330.0000.00515.14
7.4.320.0000.00716.60
7.4.300.0030.00316.65
7.4.290.0000.00716.65
7.4.280.0000.00816.71
7.4.270.0000.00716.75
7.4.260.0030.00316.61
7.4.250.0000.00716.65
7.4.240.0060.00116.68
7.4.230.0030.00316.75
7.4.220.0120.01216.80
7.4.210.0060.01216.79
7.4.200.0030.00316.88
7.4.190.0070.00016.61
7.4.160.0060.01616.78
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0160.00516.84
7.4.120.0130.00516.79
7.4.110.0190.00316.71
7.4.100.0160.00816.92
7.4.90.0100.00716.72
7.4.80.0110.00716.64
7.4.70.0060.01016.84
7.4.60.0060.01016.75
7.4.50.0000.00416.86
7.4.40.0060.00922.77
7.4.30.0000.01716.81
7.4.10.0100.00715.38
7.4.00.0130.00315.26
7.3.330.0000.00613.21
7.3.320.0000.00513.41
7.3.310.0030.00316.46
7.3.300.0000.00716.38
7.3.290.0000.01316.35
7.3.280.0100.00716.43
7.3.270.0060.01117.40
7.3.260.0110.01116.80
7.3.250.0130.00516.58
7.3.240.0100.00616.57
7.3.230.0090.00916.43
7.3.210.0130.01016.61
7.3.200.0110.00719.39
7.3.190.0130.01016.42
7.3.180.0070.01516.62
7.3.170.0000.01516.48
7.3.160.0120.00616.36
7.3.130.0070.01415.18
7.3.120.0060.00715.01
7.3.110.0130.00515.00
7.3.100.0080.00614.96
7.3.90.0060.00615.04
7.3.80.0040.00614.91
7.3.70.0050.00914.96
7.3.60.0080.00515.01
7.3.50.0020.01014.88
7.3.40.0080.00815.04
7.3.30.0050.00514.87
7.3.20.0030.01116.68
7.3.10.0040.00916.84
7.3.00.0060.00716.67
7.2.330.0090.00916.87
7.2.320.0130.00316.99
7.2.310.0180.00316.76
7.2.300.0070.01017.00
7.2.290.0140.00716.87
7.2.260.0070.01115.14
7.2.250.0070.01115.10
7.2.240.0050.00615.35
7.2.230.0050.00715.27
7.2.220.0060.00815.22
7.2.210.0030.01315.13
7.2.200.0050.01015.15
7.2.190.0050.00815.18
7.2.180.0090.00515.28
7.2.170.0030.01115.17
7.2.160.0040.01015.27
7.2.150.0040.00917.10
7.2.140.0020.01217.11
7.2.130.0060.00616.99
7.2.120.0050.00917.09
7.2.110.0080.00816.90
7.2.100.0050.00817.03
7.2.90.0040.00817.14
7.2.80.0060.00816.99
7.2.70.0080.00717.19
7.2.60.0060.00716.95
7.2.50.0080.00716.95
7.2.40.0030.00917.06
7.2.30.0070.00716.97
7.2.20.0070.00816.95
7.2.10.0040.01116.93
7.2.00.0050.00817.64
7.1.330.0050.00816.01
7.1.320.0050.00715.95
7.1.310.0070.01015.98
7.1.300.0080.00515.84
7.1.290.0080.00515.95
7.1.280.0030.01116.04
7.1.270.0030.00915.82
7.1.260.0050.00815.92
7.1.250.0050.00715.98
7.1.240.0050.00916.01
7.1.230.0050.01116.12
7.1.220.0020.01016.03
7.1.210.0050.00915.89
7.1.200.0020.01216.01
7.1.190.0090.00516.04
7.1.180.0080.00616.01
7.1.170.0080.00716.09
7.1.160.0070.00715.96
7.1.150.0070.00816.16
7.1.140.0080.00515.93
7.1.130.0050.00616.01
7.1.120.0040.00915.85
7.1.110.0110.00515.92
7.1.100.0040.00716.75
7.1.90.0030.00916.01
7.1.80.0070.00415.95
7.1.70.0030.00916.49
7.1.60.0090.00416.95
7.1.50.0080.00816.36
7.1.40.0080.00616.02
7.1.30.0050.00715.97
7.1.20.0020.01515.78
7.1.10.0070.00715.95
7.1.00.0030.03117.96
7.0.330.0060.00815.57
7.0.320.0040.00915.29
7.0.310.0060.00815.53
7.0.300.0080.00515.69
7.0.290.0000.00815.48
7.0.280.0070.00615.56
7.0.270.0050.00815.58
7.0.260.0060.00815.44
7.0.250.0080.00515.41
7.0.240.0050.00715.68
7.0.230.0030.01015.68
7.0.220.0060.00815.69
7.0.210.0020.01315.45
7.0.200.0030.00916.13
7.0.190.0070.00515.62
7.0.180.0050.00615.61
7.0.170.0090.00615.68
7.0.160.0070.00715.59
7.0.150.0020.00915.79
7.0.140.0070.02817.79
7.0.130.0090.00615.59
7.0.120.0070.00715.63
7.0.110.0030.01015.63
7.0.100.0060.03916.91
7.0.90.0080.03217.05
7.0.80.0140.03117.05
7.0.70.0020.02817.06
7.0.60.0110.02717.03
7.0.50.0090.03017.22
7.0.40.0050.02215.87
7.0.30.0060.02115.86
7.0.20.0120.01515.77
7.0.10.0050.03215.81
7.0.00.0040.02215.72
5.6.400.0090.00614.59
5.6.390.0090.00614.90
5.6.380.0040.00914.69
5.6.370.0010.01214.67
5.6.360.0070.00314.71
5.6.350.0050.00814.37
5.6.340.0060.00814.73
5.6.330.0030.01014.45
5.6.320.0040.00614.41
5.6.310.0060.01114.62
5.6.300.0070.00714.40
5.6.290.0050.00914.47
5.6.280.0040.03116.65
5.6.270.0070.00514.52
5.6.260.0100.00314.49
5.6.250.0070.03116.53
5.6.240.0080.03116.56
5.6.230.0070.02816.49
5.6.220.0060.02516.58
5.6.210.0090.01916.52
5.6.200.0060.03416.70
5.6.190.0080.02016.61
5.6.180.0150.02716.58
5.6.170.0060.02016.71
5.6.160.0010.02216.61
5.6.150.0060.01916.54
5.6.140.0030.01916.69
5.6.130.0070.02016.65
5.6.120.0040.02116.63
5.6.110.0050.01616.69
5.6.100.0060.02216.74
5.6.90.0100.01416.74
5.6.80.0090.01416.47
5.6.70.0050.01916.44
5.6.60.0050.01916.43
5.6.50.0060.01916.38
5.6.40.0090.01416.45
5.6.30.0070.01716.49
5.6.20.0060.02016.43
5.6.10.0090.01616.54
5.6.00.0060.02516.33
5.5.380.0070.03015.49
5.5.370.0040.02115.36
5.5.360.0050.03515.36
5.5.350.0090.03015.51
5.5.340.0050.03315.70
5.5.330.0120.02715.48
5.5.320.0070.01915.64
5.5.310.0040.01915.61
5.5.300.0060.01815.52
5.5.290.0060.02115.58
5.5.280.0060.02015.61
5.5.270.0030.02015.49
5.5.260.0040.02415.65
5.5.250.0040.01715.24
5.5.240.0070.02415.32
5.5.230.0030.01615.40
5.5.220.0050.01615.39
5.5.210.0060.01915.42
5.5.200.0030.01915.32
5.5.190.0060.01615.28
5.5.180.0040.01815.37
5.5.170.0070.00712.78
5.5.160.0050.01515.39
5.5.150.0060.01515.31
5.5.140.0060.01715.36
5.5.130.0070.01515.27
5.5.120.0020.02015.36
5.5.110.0050.01415.15
5.5.100.0080.01415.16
5.5.90.0070.01515.28
5.5.80.0030.01915.24
5.5.70.0020.01815.29
5.5.60.0090.01415.17
5.5.50.0020.01815.21
5.5.40.0090.01415.18
5.5.30.0020.01815.35
5.5.20.0070.02715.17
5.5.10.0040.02115.32
5.5.00.0020.02615.06
5.4.450.0090.01414.83
5.4.440.0030.02014.85
5.4.430.0070.01114.87
5.4.420.0030.01614.79
5.4.410.0050.01314.82
5.4.400.0060.01314.69
5.4.390.0080.02414.74
5.4.380.0050.02014.72
5.4.370.0030.01714.68
5.4.360.0010.01814.74
5.4.350.0010.02014.63
5.4.340.0000.02214.58
5.4.330.0050.00812.44
5.4.320.0020.01714.62
5.4.310.0050.01414.66
5.4.300.0060.02214.65
5.4.290.0050.01514.65
5.4.280.0040.02214.67
5.4.270.0050.01514.63
5.4.260.0020.01714.72
5.4.250.0040.01514.58
5.4.240.0060.01514.62
5.4.230.0060.01514.69
5.4.220.0030.01614.64
5.4.210.0080.01814.69
5.4.200.0040.01814.63
5.4.190.0050.01514.70
5.4.180.0030.02114.60
5.4.170.0080.02914.57
5.4.160.0030.02914.63
5.4.150.0050.02714.59
5.4.140.0080.02013.71
5.4.130.0090.02313.70
5.4.120.0020.02213.76
5.4.110.0060.02713.79
5.4.100.0080.02713.85
5.4.90.0040.02813.79
5.4.80.0040.02913.76
5.4.70.0050.02813.77
5.4.60.0050.02413.78
5.4.50.0030.02013.77
5.4.40.0060.02713.78
5.4.30.0060.02913.72
5.4.20.0070.01613.79
5.4.10.0040.03113.74
5.4.00.0070.01813.58
5.3.290.0050.01513.18
5.3.280.0050.01513.15
5.3.270.0070.02513.21
5.3.260.0020.03013.16
5.3.250.0090.02013.18
5.3.240.0040.02813.18
5.3.230.0020.02413.16
5.3.220.0060.03113.19
5.3.210.0060.02513.17
5.3.200.0050.02913.19
5.3.190.0090.02513.18
5.3.180.0070.02813.12
5.3.170.0030.01513.18
5.3.160.0040.02913.13
5.3.150.0070.02613.14
5.3.140.0040.02813.18
5.3.130.0060.01913.12
5.3.120.0070.02813.14
5.3.110.0060.01813.15
5.3.100.0070.02812.95
5.3.90.0060.02613.00
5.3.80.0070.02512.94
5.3.70.0060.02012.94
5.3.60.0030.02012.93
5.3.50.0050.02912.94
5.3.40.0090.02212.94
5.3.30.0020.03212.90
5.3.20.0030.02012.87
5.3.10.0010.03012.80
5.3.00.0040.02112.81
5.2.170.0030.03712.23
5.2.160.0050.03112.23
5.2.150.0050.03312.23
5.2.140.0050.03312.23
5.2.130.0030.03312.23
5.2.120.0050.03412.23
5.2.110.0050.03012.23
5.2.100.0050.03012.23
5.2.90.0020.02012.23
5.2.80.0040.03412.23
5.2.70.0030.03112.23
5.2.60.0040.03412.23
5.2.50.0060.03312.23
5.2.40.0040.01712.23
5.2.30.0040.02912.23
5.2.20.0050.03212.23
5.2.10.0040.02512.23
5.2.00.0080.01212.23
5.1.60.0020.02712.23
5.1.50.0020.02912.23
5.1.40.0060.02612.23
5.1.30.0030.03312.23
5.1.20.0040.01912.23
5.1.10.0020.03012.23
5.1.00.0000.02812.23
5.0.50.0020.02612.23
5.0.40.0080.01812.23
5.0.30.0020.03612.23
5.0.20.0020.02312.23
5.0.10.0040.02412.23
5.0.00.0020.03812.23
4.4.90.0030.02012.23
4.4.80.0000.01712.23
4.4.70.0000.01712.23
4.4.60.0050.01312.23
4.4.50.0040.01512.23
4.4.40.0020.02612.23
4.4.30.0010.01612.23
4.4.20.0020.01812.23
4.4.10.0070.01712.23
4.4.00.0020.02612.23
4.3.110.0020.01512.23
4.3.100.0020.01712.23
4.3.90.0030.01612.23
4.3.80.0050.02512.23
4.3.70.0030.01312.23
4.3.60.0050.01712.23
4.3.50.0050.01312.23
4.3.40.0020.02812.23
4.3.30.0020.01712.23
4.3.20.0000.02012.23
4.3.10.0020.01812.23
4.3.00.0030.01712.23

preferences:
43.99 ms | 401 KiB | 5 Q