3v4l.org

run code in 300+ PHP versions simultaneously
<?php $day = date('l', strtotime("2016-07-15")); echo(strtotime("2016-07-11, 08:00:00")); echo(date('Y-m-d, H:i:s', 1468238400));

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)
8.3.70.0090.00616.63
8.3.60.0110.00718.55
8.3.50.0110.00722.15
8.3.40.0140.00018.67
8.3.30.0090.00918.59
8.3.20.0040.00420.15
8.3.10.0040.00421.70
8.3.00.0080.00019.38
8.2.180.0090.00918.51
8.2.170.0120.00322.96
8.2.160.0140.00319.49
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00421.04
8.2.120.0070.00026.35
8.2.110.0070.00321.18
8.2.100.0050.00817.91
8.2.90.0000.00817.88
8.2.80.0040.00418.86
8.2.70.0030.00617.75
8.2.60.0030.00617.93
8.2.50.0060.00318.10
8.2.40.0060.00320.55
8.2.30.0040.00419.25
8.2.20.0060.00317.87
8.2.10.0000.00717.97
8.2.00.0070.00017.98
8.1.280.0100.01025.92
8.1.270.0040.00423.87
8.1.260.0000.00728.09
8.1.250.0020.00528.09
8.1.240.0030.00619.13
8.1.230.0080.00420.90
8.1.220.0090.00017.79
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0050.00317.38
8.1.180.0050.00318.10
8.1.170.0030.00618.63
8.1.160.0040.00422.19
8.1.150.0030.00620.72
8.1.140.0040.00419.51
8.1.130.0030.00317.61
8.1.120.0080.00017.59
8.1.110.0020.00517.48
8.1.100.0000.00717.48
8.1.90.0040.00417.45
8.1.80.0050.00317.62
8.1.70.0070.00017.55
8.1.60.0040.00417.66
8.1.50.0030.00517.55
8.1.40.0000.00817.64
8.1.30.0040.00417.58
8.1.20.0000.00717.64
8.1.10.0000.00817.57
8.1.00.0040.00417.59
8.0.300.0030.00618.77
8.0.290.0040.00416.88
8.0.280.0000.00718.55
8.0.270.0040.00417.34
8.0.260.0080.00017.34
8.0.250.0000.00717.15
8.0.240.0070.00017.01
8.0.230.0070.00017.09
8.0.220.0020.00516.93
8.0.210.0080.00017.09
8.0.200.0070.00016.98
8.0.190.0040.00417.09
8.0.180.0000.00716.90
8.0.170.0030.00517.04
8.0.160.0040.00417.02
8.0.150.0050.00316.93
8.0.140.0030.00417.04
8.0.130.0000.00713.40
8.0.120.0060.00316.95
8.0.110.0030.00616.93
8.0.100.0000.00717.02
8.0.90.0000.00817.14
8.0.80.0090.00617.07
8.0.70.0070.00017.04
8.0.60.0040.00417.01
8.0.50.0040.00417.02
8.0.30.0120.00817.17
8.0.20.0100.00917.40
8.0.10.0000.00817.02
8.0.00.0070.01017.04
7.4.330.0020.00215.08
7.4.320.0000.00616.58
7.4.300.0030.00316.64
7.4.290.0070.00016.67
7.4.280.0060.00316.68
7.4.270.0040.00416.64
7.4.260.0000.00716.55
7.4.250.0040.00416.46
7.4.240.0000.00716.55
7.4.230.0000.00716.68
7.4.220.0100.00716.54
7.4.210.0070.01416.65
7.4.200.0070.00016.48
7.4.160.0110.00516.48
7.4.150.0130.00317.40
7.4.140.0110.00817.86
7.4.130.0160.00216.67
7.4.120.0060.01116.65
7.4.110.0050.01016.43
7.4.100.0130.00516.51
7.4.90.0170.00316.55
7.4.80.0090.00919.39
7.4.70.0100.00716.66
7.4.60.0080.00816.46
7.4.50.0070.00716.59
7.4.40.0070.01116.45
7.4.30.0060.01516.72
7.4.10.0070.01014.84
7.4.00.0050.01015.04
7.3.330.0000.00513.10
7.3.320.0000.00713.00
7.3.310.0070.00016.35
7.3.300.0000.00616.28
7.3.290.0080.00816.27
7.3.280.0070.01016.26
7.3.270.0030.01317.40
7.3.260.0120.00516.39
7.3.250.0130.00616.50
7.3.240.0100.00616.52
7.3.230.0120.00616.39
7.3.210.0110.00716.48
7.3.200.0070.01316.54
7.3.190.0090.00916.58
7.3.180.0090.00616.48
7.3.170.0130.00316.56
7.3.160.0140.00316.35
7.3.130.0090.00614.76
7.3.120.0100.00815.11
7.3.110.0030.01414.67
7.3.100.0050.00914.87
7.3.90.0040.01114.68
7.3.80.0090.00515.00
7.3.70.0080.00714.94
7.3.60.0050.00914.77
7.3.50.0050.01014.83
7.3.40.0110.00514.90
7.3.30.0050.00814.87
7.3.20.0030.00716.57
7.3.10.0110.00016.71
7.3.00.0050.00716.73
7.2.330.0110.00716.73
7.2.320.0060.01116.82
7.2.310.0200.00316.60
7.2.300.0080.00816.59
7.2.290.0080.00916.87
7.2.260.0060.01214.80
7.2.250.0090.00915.19
7.2.240.0080.01014.99
7.2.230.0080.00915.11
7.2.220.0060.01114.93
7.2.210.0050.01314.90
7.2.200.0090.00514.98
7.2.190.0060.01014.72
7.2.180.0070.01215.10
7.2.170.0060.00515.11
7.2.160.0030.01215.21
7.2.150.0070.01117.04
7.2.140.0000.01517.00
7.2.130.0040.01216.86
7.2.120.0040.01116.88
7.2.110.0080.00816.64
7.2.100.0070.00717.18
7.2.90.0060.01017.17
7.2.80.0080.00416.78
7.2.70.0060.00917.03
7.2.60.0070.01117.12
7.2.50.0060.00317.15
7.2.40.0090.00616.93
7.2.30.0070.00317.13
7.2.20.0030.01017.13
7.2.10.0000.00916.91
7.2.00.0020.01018.24
7.1.330.0060.00615.50
7.1.320.0070.00915.88
7.1.310.0080.01015.88
7.1.300.0050.01215.81
7.1.290.0050.01215.90
7.1.280.0050.00715.76
7.1.270.0070.00815.85
7.1.260.0060.00615.85
7.1.250.0120.00415.91
7.1.240.0030.00715.46
7.1.230.0000.01015.73
7.1.220.0060.00615.71
7.1.210.0030.01015.91
7.1.200.0040.00615.66
7.1.190.0060.00915.62
7.1.180.0040.01215.62
7.1.170.0060.00615.78
7.1.160.0030.01415.86
7.1.150.0040.01115.84
7.1.140.0150.00015.84
7.1.130.0070.00715.66
7.1.120.0060.00315.73
7.1.110.0070.00315.98
7.1.100.0040.01115.87
7.1.90.0000.01215.36
7.1.80.0030.01016.02
7.1.70.0050.00516.48
7.1.60.0030.00917.72
7.1.50.0000.01315.86
7.1.40.0060.00915.79
7.1.30.0060.00615.62
7.1.20.0040.00415.88
7.1.10.0040.01115.95
7.1.00.0050.04219.19
7.0.330.0030.01015.31
7.0.320.0070.00715.14
7.0.310.0060.00315.39
7.0.300.0070.00715.61
7.0.290.0030.00715.25
7.0.280.0000.01215.30
7.0.270.0080.00615.42
7.0.260.0090.00015.57
7.0.250.0070.00315.49
7.0.240.0000.01115.25
7.0.230.0060.00315.45
7.0.220.0030.00715.50
7.0.210.0090.00315.42
7.0.200.0060.00616.07
7.0.190.0040.00415.69
7.0.180.0030.00515.32
7.0.170.0030.00615.28
7.0.160.0130.00015.32
7.0.150.0070.00715.61
7.0.140.0060.00315.67
7.0.130.0040.00415.64
7.0.120.0070.00715.28
7.0.110.0030.01015.58
7.0.100.0120.02817.73
7.0.90.0140.02717.68
7.0.80.0110.02517.53
7.0.70.0170.03317.72
7.0.60.0100.02217.67
7.0.50.0130.02217.88
7.0.40.0030.02616.73
7.0.30.0000.02716.80
7.0.20.0050.02416.81
7.0.10.0050.02216.69
7.0.00.0070.02316.81
5.6.400.0000.00914.10
5.6.390.0030.01414.47
5.6.380.0030.01314.52
5.6.370.0030.01014.77
5.6.360.0060.01214.50
5.6.350.0070.00314.65
5.6.340.0090.00414.45
5.6.330.0050.00514.73
5.6.320.0000.00814.42
5.6.310.0140.00014.66
5.6.300.0040.00814.59
5.6.290.0090.00614.24
5.6.280.0040.00714.54
5.6.270.0060.00614.50
5.6.260.0040.00714.30
5.6.250.0100.02117.49
5.6.240.0090.03917.54
5.6.230.0070.02217.42
5.6.220.0020.02617.44
5.6.210.0070.02217.51
5.6.200.0040.02617.60
5.6.190.0020.02817.71
5.6.180.0050.02517.81
5.6.170.0030.02617.72
5.6.160.0090.02917.68
5.6.150.0070.03717.86
5.6.140.0060.02317.89
5.6.130.0100.02517.64
5.6.120.0050.02917.72
5.6.110.0080.03917.63
5.6.100.0060.04317.72
5.6.90.0160.03617.74
5.6.80.0070.04217.45
5.6.70.0070.04217.30
5.6.60.0100.03717.31
5.6.50.0080.04117.32
5.6.40.0050.04517.46
5.6.30.0070.02317.29
5.6.20.0050.02317.36
5.6.10.0100.01717.34
5.6.00.0100.03317.37
5.5.380.0040.03117.36
5.5.370.0030.01014.09
5.5.360.0090.00614.34
5.5.350.0030.01014.43
5.5.340.0060.00314.22
5.5.330.0070.00714.38
5.5.320.0030.01014.03
5.5.310.0060.00314.47
5.5.300.0100.00014.22
5.5.290.0090.00314.34
5.5.280.0030.00914.32
5.5.270.0110.00414.48
5.5.260.0090.00614.48
5.5.250.0000.01414.03
5.5.240.0040.00714.03
5.5.230.0070.00714.28
5.5.220.0000.01014.01
5.5.210.0100.00314.14
5.5.200.0030.00714.04
5.5.190.0070.00714.22
5.5.180.0070.00714.12
5.5.170.0030.00914.05
5.5.160.0030.00714.14
5.5.150.0030.00614.39
5.5.140.0040.01214.40
5.5.130.0000.01214.38
5.5.120.0060.01214.43
5.5.110.0060.00614.48
5.5.100.0000.01614.30
5.5.90.0090.00614.16
5.5.80.0060.00914.52
5.5.70.0070.00714.25
5.5.60.0070.00614.37
5.5.50.0110.00313.93
5.5.40.0110.00314.32
5.5.30.0070.00714.04
5.5.20.0140.00013.88
5.5.10.0070.00714.24
5.5.00.0000.01714.29

preferences:
55.15 ms | 401 KiB | 5 Q