3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startTimeStamp = strtotime("2007/05/15"); $endTimeStamp = strtotime("2015/07/25"); $timeDiff = abs($endTimeStamp - $startTimeStamp); echo $timeDiff/(60*60*24);

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)
8.3.60.0090.00616.63
8.3.50.0110.00922.07
8.3.40.0090.00618.70
8.3.30.0030.01018.96
8.3.20.0000.00720.26
8.3.10.0060.00321.73
8.3.00.0100.00017.63
8.2.180.0110.00718.29
8.2.170.0170.00322.96
8.2.160.0070.00721.98
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00819.56
8.2.110.0070.00322.06
8.2.100.0120.00017.63
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00418.16
8.2.50.0040.00418.07
8.2.40.0050.00518.01
8.2.30.0000.01018.09
8.2.20.0050.00317.91
8.2.10.0000.00718.12
8.2.00.0060.00317.71
8.1.280.0120.00325.92
8.1.270.0060.00320.80
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.88
8.1.230.0030.00719.03
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0030.00517.35
8.1.180.0050.00318.10
8.1.170.0120.00020.45
8.1.160.0000.00721.86
8.1.150.0000.00718.86
8.1.140.0040.00417.61
8.1.130.0000.00717.94
8.1.120.0040.00417.59
8.1.110.0000.00717.46
8.1.100.0070.00017.53
8.1.90.0070.00017.62
8.1.80.0030.00317.48
8.1.70.0000.00717.50
8.1.60.0060.00317.60
8.1.50.0030.00617.56
8.1.40.0040.00417.57
8.1.30.0030.00617.61
8.1.20.0000.00817.60
8.1.10.0000.00817.59
8.1.00.0030.00617.55
8.0.300.0050.00218.77
8.0.290.0040.00416.88
8.0.280.0030.00318.63
8.0.270.0000.00717.39
8.0.260.0060.00017.24
8.0.250.0000.00717.07
8.0.240.0030.00317.11
8.0.230.0000.00817.16
8.0.220.0000.00716.98
8.0.210.0030.00317.01
8.0.200.0040.00417.00
8.0.190.0070.00016.97
8.0.180.0000.00816.99
8.0.170.0030.00617.02
8.0.160.0040.00417.01
8.0.150.0030.00416.95
8.0.140.0070.00017.00
8.0.130.0000.00513.32
8.0.120.0040.00416.96
8.0.110.0000.00717.02
8.0.100.0040.00417.05
8.0.90.0000.00816.98
8.0.80.0090.00616.92
8.0.70.0000.00716.98
8.0.60.0070.00017.04
8.0.50.0050.00317.09
8.0.30.0160.00716.96
8.0.20.0130.00917.40
8.0.10.0040.00416.96
8.0.00.0110.00816.99
7.4.330.0050.00015.21
7.4.320.0060.00016.56
7.4.300.0000.00816.68
7.4.290.0030.00716.55
7.4.280.0040.00416.64
7.4.270.0000.00716.64
7.4.260.0000.00716.69
7.4.250.0070.00016.63
7.4.240.0040.00316.58
7.4.230.0030.00316.66
7.4.220.0120.00616.47
7.4.210.0150.00316.71
7.4.200.0020.00516.69
7.4.160.0090.01216.47
7.4.150.0110.00817.40
7.4.140.0100.01217.86
7.4.130.0110.01116.63
7.4.120.0100.00716.68
7.4.110.0100.01016.69
7.4.100.0080.00816.83
7.4.90.0040.01516.57
7.4.80.0070.01119.39
7.4.70.0140.00316.70
7.4.60.0030.01216.53
7.4.50.0000.00816.70
7.4.40.0000.01716.74
7.4.30.0070.01216.72
7.4.00.0040.01314.96
7.3.330.0000.00813.31
7.3.320.0040.00813.18
7.3.310.0060.00016.52
7.3.300.0000.00716.38
7.3.290.0040.00416.48
7.3.280.0100.00716.40
7.3.270.0100.00717.40
7.3.260.0080.00916.55
7.3.250.0140.00716.61
7.3.240.0110.00516.51
7.3.230.0000.01716.54
7.3.210.0140.00316.61
7.3.200.0140.00319.39
7.3.190.0120.00916.66
7.3.180.0160.00616.45
7.3.170.0080.01216.73
7.3.160.0070.01016.68
7.3.120.0060.01315.05
7.3.110.0030.01514.81
7.3.100.0060.00814.91
7.3.90.0070.00514.96
7.3.80.0060.00714.81
7.3.70.0030.01114.90
7.3.60.0060.00814.98
7.3.50.0030.00814.83
7.3.40.0030.01014.79
7.3.30.0050.01014.82
7.3.20.0080.00616.87
7.3.10.0070.00516.76
7.3.00.0030.01116.86
7.2.330.0140.00316.60
7.2.320.0040.02016.78
7.2.310.0080.00816.61
7.2.300.0120.00616.68
7.2.290.0060.01516.84
7.2.250.0100.00915.14
7.2.240.0090.00914.90
7.2.230.0040.01115.23
7.2.220.0030.01215.15
7.2.210.0050.00815.20
7.2.200.0060.00715.30
7.2.190.0090.00615.00
7.2.180.0020.01015.09
7.2.170.0040.00915.04
7.2.130.0070.00417.00
7.2.120.0080.00317.08
7.2.110.0000.01417.02
7.2.100.0070.00716.62
7.2.90.0130.00517.13
7.2.80.0210.00316.97
7.2.70.0070.00716.91
7.2.60.0150.01117.11
7.2.50.0070.01017.09
7.2.40.0060.00917.17
7.2.30.0100.00716.95
7.2.20.0030.00716.91
7.2.10.0060.01216.90
7.2.00.0060.00818.36
7.1.330.0110.00415.96
7.1.320.0030.00815.92
7.1.310.0080.00515.96
7.1.300.0040.01015.93
7.1.290.0090.00415.70
7.1.280.0070.00815.86
7.1.270.0060.00715.79
7.1.260.0040.01015.88
7.1.250.0030.01015.73
7.1.200.0070.00315.99
7.1.100.0030.00618.37
7.1.70.0030.00517.30
7.1.60.0070.01719.46
7.1.50.0130.01934.98
7.1.00.0100.07022.50
7.0.200.0690.00014.85
7.0.140.0030.03321.99
7.0.70.4330.04319.90
7.0.60.0030.07320.03
7.0.50.0070.08017.91
7.0.40.0100.08020.05
7.0.30.0200.08320.04
7.0.20.0430.07020.18
7.0.10.0400.06320.04
7.0.00.0100.03720.13
5.6.280.0070.07020.86
5.6.210.0070.04320.65
5.6.200.0130.07318.12
5.6.190.0030.08720.60
5.6.180.0130.05020.75
5.6.170.0470.07020.71
5.6.160.0030.04320.45
5.6.150.0000.04718.17
5.6.140.0030.04318.16
5.6.130.0030.05018.12
5.6.120.0100.08021.11
5.6.110.0000.08721.00
5.6.100.0030.06321.13
5.6.90.0100.06721.09
5.6.80.0030.07320.50
5.6.70.0370.05720.36
5.5.350.0070.08720.41
5.5.340.0030.08717.98
5.5.330.0100.04320.23
5.5.320.0000.05320.44
5.5.310.0270.07720.36
5.5.300.0000.05317.98
5.5.290.0170.04317.98
5.5.280.0170.08020.79
5.5.270.0130.08020.95
5.5.260.0030.06320.75
5.5.250.0100.07720.47
5.5.240.0100.04720.18
5.4.450.0200.07319.46
5.4.440.0100.05319.32
5.4.430.0800.05719.45
5.4.420.0830.05019.09
5.4.410.0330.04719.14
5.4.400.0170.05018.80
5.4.390.0200.04718.49
5.4.380.0130.06318.66
5.4.370.0070.06018.59
5.4.360.0170.05018.66
5.4.350.0230.04718.49
5.4.340.0070.06318.70
5.4.320.0230.04718.71
5.4.310.0170.05318.77
5.4.300.0270.05018.64
5.4.290.0170.05718.79
5.4.280.0100.05718.48
5.4.270.0130.05318.69
5.4.260.0170.05318.54
5.4.250.0170.05318.58
5.4.240.0030.06718.39
5.4.230.0270.06318.70
5.4.220.0200.06018.67
5.4.210.0270.04018.66
5.4.200.0130.05016.39
5.4.190.0170.05018.59
5.4.180.0170.06018.44
5.4.170.0130.06018.66
5.4.160.0170.05318.48
5.4.150.0200.06018.67
5.4.140.0170.05716.30
5.4.130.0170.05016.09
5.4.120.0200.05016.23
5.4.110.0200.04316.09
5.4.100.0170.05016.18
5.4.90.0170.05016.30
5.4.80.0130.05716.29
5.4.70.0130.05316.37
5.4.60.0130.05716.09
5.4.50.0170.06316.19
5.4.40.0130.05716.32
5.4.30.0130.06016.05
5.4.20.0200.07016.27
5.4.10.0170.06316.09
5.4.00.0100.06715.67
5.3.290.0100.06314.76
5.3.280.0270.06714.50
5.3.270.0230.05314.55
5.3.260.0130.08014.59
5.3.250.0230.06714.60
5.3.240.0200.06014.61
5.3.230.0170.05714.51
5.3.220.0230.04314.55
5.3.210.0230.05014.61
5.3.200.0100.06014.49
5.3.190.0170.05314.66
5.3.180.0330.04314.61
5.3.170.0270.04014.48
5.3.160.0300.05014.65
5.3.150.0170.05714.55
5.3.140.0200.05014.46
5.3.130.0200.05314.54
5.3.120.0170.05714.52
5.3.110.0300.04314.59
5.3.100.0170.05014.02
5.3.90.0300.04013.93
5.3.80.0200.05013.98
5.3.70.0100.06314.11
5.3.60.0230.04713.98
5.3.50.0200.06013.93
5.3.40.0170.05013.94
5.3.30.0270.04313.88
5.3.20.0200.05013.73
5.3.10.0230.04713.61
5.3.00.0200.04713.72
5.2.170.0130.04311.28
5.2.160.0130.04311.14
5.2.150.0170.04311.11
5.2.140.0070.05011.11
5.2.130.0170.04311.05
5.2.120.0170.04711.14
5.2.110.0170.04711.05
5.2.100.0070.05711.04
5.2.90.0200.04311.11
5.2.80.0170.04711.05
5.2.70.0170.04711.14
5.2.60.0170.04011.08
5.2.50.0130.04010.96
5.2.40.0070.04310.97
5.2.30.0170.03311.10
5.2.20.0100.04310.93
5.2.10.0070.04310.95
5.2.00.0170.03710.72
5.1.60.0170.03010.04
5.1.50.0100.03710.02
5.1.40.0100.03310.04
5.1.30.0130.04310.35
5.1.20.0100.04010.56
5.1.10.0130.03310.15
5.1.00.0070.04010.06
5.0.50.0030.0338.74
5.0.40.0100.0238.59
5.0.30.0100.0408.35
5.0.20.0170.0208.37
5.0.10.0070.0278.16
5.0.00.0030.0478.34
4.4.90.0000.0275.92
4.4.80.0030.0235.98
4.4.70.0030.0235.89
4.4.60.0070.0205.92
4.4.50.0070.0205.89
4.4.40.0070.0335.93
4.4.30.0070.0205.82
4.4.20.0030.0235.95
4.4.10.0030.0275.92
4.4.00.0100.0375.88
4.3.110.0070.0275.84
4.3.100.0030.0275.92
4.3.90.0100.0175.82
4.3.80.0100.0305.77
4.3.70.0070.0205.88
4.3.60.0030.0205.91
4.3.50.0100.0175.80
4.3.40.0030.0335.78
4.3.30.0030.0234.61
4.3.20.0070.0204.54
4.3.10.0070.0204.52
4.3.00.0030.0206.94

preferences:
39.85 ms | 401 KiB | 5 Q