3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date( "Y-m-d H:i:s",strtotime('first day of May')).'<br>'; echo date( "Y-m-d H:i:s",strtotime('first day of January'));

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)
8.3.60.0100.01018.54
8.3.50.0110.00721.20
8.3.40.0030.01418.75
8.3.30.0170.00318.94
8.3.20.0040.00420.25
8.3.10.0040.00421.96
8.3.00.0040.00422.44
8.2.180.0080.00816.38
8.2.170.0190.00022.96
8.2.160.0070.00719.04
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0090.00626.16
8.2.120.0050.00319.49
8.2.110.0060.00320.54
8.2.100.0090.00317.91
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0030.00517.75
8.2.60.0000.00818.03
8.2.50.0040.00418.07
8.2.40.0000.00820.07
8.2.30.0040.00418.07
8.2.20.0020.00517.72
8.2.10.0040.00417.75
8.2.00.0000.00817.71
8.1.280.0100.01025.92
8.1.270.0080.00021.86
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0080.00322.00
8.1.230.0110.00020.95
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0000.00917.53
8.1.180.0000.00818.57
8.1.170.0000.01118.68
8.1.160.0030.00522.04
8.1.150.0000.00718.64
8.1.140.0000.00717.57
8.1.130.0070.00017.86
8.1.120.0070.00017.48
8.1.110.0000.00817.50
8.1.100.0080.00017.60
8.1.90.0070.00017.60
8.1.80.0030.00317.63
8.1.70.0000.00717.53
8.1.60.0080.00017.62
8.1.50.0080.00017.57
8.1.40.0000.00717.45
8.1.30.0000.00717.67
8.1.20.0030.00617.64
8.1.10.0000.00717.46
8.1.00.0080.00017.56
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0070.00018.40
8.0.270.0000.00717.14
8.0.260.0030.00316.94
8.0.250.0070.00017.03
8.0.240.0040.00416.96
8.0.230.0030.00317.00
8.0.220.0030.00317.06
8.0.210.0030.00316.93
8.0.200.0000.00717.07
8.0.190.0080.00017.03
8.0.180.0000.00717.00
8.0.170.0000.00817.05
8.0.160.0000.00716.91
8.0.150.0000.00716.80
8.0.140.0040.00416.97
8.0.130.0030.00313.37
8.0.120.0030.00517.00
8.0.110.0040.00416.95
8.0.100.0000.00716.99
8.0.90.0080.00017.05
8.0.80.0080.00816.93
8.0.70.0070.00016.98
8.0.60.0070.00016.79
8.0.50.0000.00816.91
8.0.30.0110.00817.17
8.0.20.0130.00517.40
8.0.10.0040.00417.13
8.0.00.0110.00716.86
7.4.330.0050.00015.01
7.4.320.0000.00716.66
7.4.300.0060.00016.58
7.4.290.0030.00316.52
7.4.280.0040.00416.52
7.4.270.0030.00316.61
7.4.260.0000.00716.54
7.4.250.0070.00016.37
7.4.240.0050.00216.59
7.4.230.0070.00016.58
7.4.220.0070.01116.71
7.4.210.0090.00716.58
7.4.200.0050.00216.49
7.4.190.0030.00316.70
7.4.160.0110.00516.50
7.4.150.0140.00317.40
7.4.140.0090.00917.86
7.4.130.0080.01116.51
7.4.120.0070.01016.51
7.4.110.0100.00716.66
7.4.100.0060.01216.40
7.4.90.0230.00016.57
7.4.80.0100.01319.39
7.4.70.0090.00616.50
7.4.60.0130.00316.66
7.4.50.0040.00416.56
7.4.40.0000.01422.77
7.4.30.0090.00616.44
7.4.10.0080.01015.10
7.4.00.0100.00714.91
7.3.330.0000.00513.30
7.3.320.0000.00613.18
7.3.310.0000.00716.41
7.3.300.0060.00016.35
7.3.290.0040.01116.30
7.3.280.0080.00816.33
7.3.270.0060.01017.40
7.3.260.0100.00716.25
7.3.250.0110.01016.66
7.3.240.0040.01316.66
7.3.230.0060.01616.39
7.3.210.0070.01016.37
7.3.200.0070.01019.39
7.3.190.0130.01116.65
7.3.180.0130.00716.49
7.3.170.0080.00816.32
7.3.160.0030.01216.41
7.3.130.0110.00615.06
7.3.120.0080.01014.89
7.3.110.0110.00715.08
7.3.100.0080.00615.02
7.3.90.0030.00915.12
7.3.80.0060.01114.66
7.3.70.0060.00614.98
7.3.60.0070.00914.86
7.3.50.0080.00414.87
7.3.40.0050.01014.92
7.3.30.0090.00414.88
7.3.20.0070.00616.85
7.3.10.0070.00616.88
7.3.00.0090.00316.68
7.2.330.0090.00916.57
7.2.320.0030.01316.43
7.2.310.0080.00816.71
7.2.300.0030.01316.77
7.2.290.0120.00416.61
7.2.260.0110.00514.97
7.2.250.0090.00815.09
7.2.240.0020.01515.05
7.2.230.0030.01014.97
7.2.220.0070.01015.04
7.2.210.0050.00515.06
7.2.200.0020.01015.19
7.2.190.0050.00814.84
7.2.180.0080.00514.95
7.2.170.0060.00715.08
7.2.160.0020.01015.00
7.2.150.0070.00716.96
7.2.140.0050.01016.84
7.2.130.0030.00917.01
7.2.120.0050.01116.95
7.2.110.0070.00816.73
7.2.100.0080.00716.77
7.2.90.0030.01116.90
7.2.80.0050.01117.15
7.2.70.0090.00816.91
7.2.60.0080.00816.88
7.2.50.0080.00617.05
7.2.40.0080.00817.06
7.2.30.0070.00516.93
7.2.20.0070.00516.84
7.2.10.0040.01017.05
7.2.00.0030.00916.96
7.1.330.0050.00815.94
7.1.320.0110.00515.80
7.1.310.0100.00315.81
7.1.300.0050.00515.93
7.1.290.0060.01015.61
7.1.280.0070.00815.88
7.1.270.0060.00415.67
7.1.260.0050.00815.67
7.1.250.0030.00915.85
7.1.240.0030.01015.79
7.1.230.0100.00415.94
7.1.220.0040.00915.81
7.1.210.0080.00915.73
7.1.200.0030.01016.01
7.1.190.0060.00915.84
7.1.180.0050.00615.68
7.1.170.0080.00515.80
7.1.160.0030.01215.82
7.1.150.0050.00915.94
7.1.140.0080.00515.76
7.1.130.0050.00815.93
7.1.120.0040.00615.95
7.1.110.0030.00915.73
7.1.100.0050.00615.93
7.1.90.0080.00615.88
7.1.80.0090.00615.76
7.1.70.0050.00616.38
7.1.60.0080.00717.23
7.1.50.0040.00916.23
7.1.40.0090.00515.80
7.1.30.0070.00315.80
7.1.20.0060.00615.87
7.1.10.0090.00315.90
7.1.00.0030.02017.89
7.0.330.0040.00915.47
7.0.320.0050.00915.30
7.0.310.0040.00615.52
7.0.300.0080.00715.46
7.0.290.0110.00515.22
7.0.280.0050.00915.46
7.0.270.0060.00515.50
7.0.260.0110.00315.29
7.0.250.0070.00715.38
7.0.240.0060.00415.45
7.0.230.0090.00515.42
7.0.220.0000.01315.41
7.0.210.0110.00315.50
7.0.200.0020.00915.85
7.0.190.0030.00815.29
7.0.180.0080.00515.43
7.0.170.0040.00415.62
7.0.160.0050.00715.58
7.0.150.0050.00515.58
7.0.140.0020.03017.66
7.0.130.0030.00915.47
7.0.120.0030.00815.68
7.0.110.0030.00815.51
7.0.100.0050.00815.60
7.0.90.0100.03016.89
7.0.80.0110.03016.99
7.0.70.0090.01616.92
7.0.60.0070.01816.92
7.0.50.0090.01717.14
7.0.40.0070.01815.89
7.0.30.0070.02115.61
7.0.20.0080.02615.62
7.0.10.0050.01815.69
7.0.00.0050.01915.63
5.6.400.0030.00814.26
5.6.390.0010.00814.49
5.6.380.0090.00814.37
5.6.370.0040.00814.41
5.6.360.0010.01114.47
5.6.350.0030.01514.17
5.6.340.0100.00314.40
5.6.330.0050.00914.27
5.6.320.0060.00614.36
5.6.310.0040.01214.53
5.6.300.0000.01414.47
5.6.290.0050.00814.36
5.6.280.0030.03016.64
5.6.270.0060.00814.47
5.6.260.0090.00614.44
5.6.250.0040.00914.48
5.6.240.0070.03416.50
5.6.230.0070.03316.53
5.6.220.0060.01616.47
5.6.210.0100.01616.31
5.6.200.0060.01816.49
5.6.190.0040.01916.54
5.6.180.0030.02916.48
5.6.170.0070.02416.59
5.6.160.0060.01916.61
5.6.150.0060.01616.45
5.6.140.0040.02116.64
5.6.130.0070.01916.47
5.6.120.0040.02116.41
5.6.110.0080.02116.59
5.6.100.0040.02316.59
5.6.90.0060.01816.66
5.6.80.0050.02116.28
5.6.70.0080.01616.40
5.6.60.0060.01716.28
5.6.50.0070.01416.49
5.6.40.0070.01616.38
5.6.30.0080.01516.31
5.6.20.0050.01916.39
5.6.10.0070.01616.25
5.6.00.0050.02116.24
5.5.380.0070.01916.40
5.5.370.0010.03816.28
5.5.360.0030.02016.42
5.5.350.0030.02216.31
5.5.340.0070.01616.42
5.5.330.0070.01716.26
5.5.320.0030.02316.44
5.5.310.0110.02416.52
5.5.300.0070.01916.50
5.5.290.0040.02016.49
5.5.280.0060.01816.58
5.5.270.0100.01616.53
5.5.260.0020.02216.42
5.5.250.0040.02116.29
5.5.240.0010.02216.19
5.5.230.0050.01616.17
5.5.220.0090.01516.14
5.5.210.0040.01916.38
5.5.200.0080.02116.16
5.5.190.0070.01816.18
5.5.180.0050.01816.18
5.5.170.0100.00414.22
5.5.160.0070.01616.17
5.5.150.0050.01916.28
5.5.140.0040.02216.18
5.5.130.0070.03015.98
5.5.120.0060.03316.17
5.5.110.0050.03016.31
5.5.100.0040.03116.16
5.5.90.0060.02616.19
5.5.80.0060.02416.12
5.5.70.0060.03116.10
5.5.60.0040.02316.16
5.5.50.0040.02315.93
5.5.40.0080.03016.19
5.5.30.0080.02116.12
5.5.20.0040.03016.27
5.5.10.0060.03115.93
5.5.00.0070.01915.95
5.4.450.0040.01914.27
5.4.440.0030.02314.41
5.4.430.0050.01814.43
5.4.420.0030.01814.23
5.4.410.0030.02114.24
5.4.400.0030.01414.24
5.4.390.0010.01714.18
5.4.380.0030.01514.05
5.4.370.0030.01414.17
5.4.360.0020.01814.31
5.4.350.0050.01614.23
5.4.340.0010.01714.29
5.4.330.0020.00811.81
5.4.320.0030.01914.25
5.4.310.0010.01814.31
5.4.300.0040.03014.27
5.4.290.0050.03014.36
5.4.280.0050.02614.17
5.4.270.0080.02714.21
5.4.260.0110.02314.27
5.4.250.0100.02614.12
5.4.240.0060.01814.13
5.4.230.0040.02914.15
5.4.220.0070.02614.09
5.4.210.0030.03114.16
5.4.200.0050.02214.24
5.4.190.0040.02814.23
5.4.180.0080.01314.30
5.4.170.0090.02414.09
5.4.160.0020.02514.13
5.4.150.0080.02614.18
5.4.140.0010.03213.31
5.4.130.0030.02313.34
5.4.120.0070.02613.43
5.4.110.0040.02613.42
5.4.100.0050.02313.28
5.4.90.0040.02813.26
5.4.80.0030.02913.25
5.4.70.0110.02613.35
5.4.60.0040.02913.30
5.4.50.0080.02413.28
5.4.40.0030.03213.34
5.4.30.0050.02413.31
5.4.20.0040.02213.27
5.4.10.0070.01713.35
5.4.00.0070.02513.15
5.3.290.0060.01412.75
5.3.280.0080.02312.68
5.3.270.0030.02812.77
5.3.260.0030.02812.72
5.3.250.0060.01412.71
5.3.240.0030.02312.63
5.3.230.0050.01812.70
5.3.220.0040.03012.61
5.3.210.0040.02012.63
5.3.200.0040.02712.61
5.3.190.0030.03112.69
5.3.180.0080.02212.69
5.3.170.0020.03112.74
5.3.160.0030.03112.68
5.3.150.0080.01712.71
5.3.140.0030.03112.70
5.3.130.0050.02612.71
5.3.120.0080.02012.63
5.3.110.0040.02512.75
5.3.100.0090.02512.67
5.3.90.0040.02512.69
5.3.80.0040.03112.64
5.3.70.0020.02412.61
5.3.60.0050.02812.68
5.3.50.0050.02612.67
5.3.40.0080.02512.66
5.3.30.0070.01712.72
5.3.20.0060.02712.62
5.3.10.0060.01712.62
5.3.00.0050.02612.62
5.2.170.0100.03314.83
5.2.160.0030.06014.83
5.2.150.0030.03314.83
5.2.140.0070.05714.83
5.2.130.0030.06314.83
5.2.120.0070.03714.83
5.2.110.0070.04314.83
5.2.100.0070.04314.83
5.2.90.0070.03014.83
5.2.80.0030.05714.83
5.2.70.0030.06314.83
5.2.60.0030.03714.83
5.2.50.0070.06314.83
5.2.40.0030.05714.83
5.2.30.0130.05714.83
5.2.20.0030.06714.83
5.2.10.0070.04714.83
5.2.00.0100.03314.83
5.1.60.0000.04014.83
5.1.50.0070.05014.83
5.1.40.0030.04314.83
5.1.30.0130.04714.83
5.1.20.0130.05014.83
5.1.10.0100.03314.83
5.1.00.0030.04314.83
5.0.50.0030.03014.83
5.0.40.0070.04314.83
5.0.30.0100.05314.83
5.0.20.0000.04314.83
5.0.10.0070.03314.83
5.0.00.0100.03314.83
4.4.90.0100.02714.83
4.4.80.0030.01714.83
4.4.70.0000.02714.83
4.4.60.0000.03714.83
4.4.50.0000.03014.83
4.4.40.0000.03014.83
4.4.30.0030.01714.83
4.4.20.0030.03314.83
4.4.10.0070.01314.83
4.4.00.0170.02314.83
4.3.110.0030.02714.83
4.3.100.0100.01714.83
4.3.90.0070.03014.83
4.3.80.0000.05314.83
4.3.70.0030.03314.83
4.3.60.0100.02714.83
4.3.50.0030.03314.83
4.3.40.0070.05014.83
4.3.30.0030.02314.83
4.3.20.0030.03714.83
4.3.10.0000.03714.83
4.3.00.0000.03014.83

preferences:
49.98 ms | 400 KiB | 5 Q