3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strtotime('abc'));

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)
8.3.40.0090.01318.84
8.3.30.0130.00718.79
8.3.20.0000.00720.04
8.3.10.0050.00321.92
8.3.00.0080.00022.50
8.2.170.0090.00622.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00326.16
8.2.120.0080.00017.63
8.2.110.0060.00322.22
8.2.100.0090.00319.61
8.2.90.0000.00919.09
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00817.79
8.2.50.0040.00418.07
8.2.40.0070.00018.22
8.2.30.0030.00517.91
8.2.20.0000.00717.76
8.2.10.0000.00819.66
8.2.00.0000.00817.59
8.1.270.0080.00022.18
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0080.00023.91
8.1.230.0070.00418.97
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.00917.10
8.1.190.0000.00817.30
8.1.180.0090.00718.10
8.1.170.0040.00418.70
8.1.160.0000.00721.93
8.1.150.0000.00818.64
8.1.140.0000.00717.42
8.1.130.0050.00317.82
8.1.120.0000.00717.47
8.1.110.0080.00017.50
8.1.100.0000.00817.39
8.1.90.0000.00717.39
8.1.80.0000.00717.48
8.1.70.0000.00717.45
8.1.60.0060.00317.63
8.1.50.0040.00417.39
8.1.40.0020.00517.53
8.1.30.0020.00517.51
8.1.20.0030.00517.55
8.1.10.0030.00617.50
8.1.00.0070.00017.41
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0030.00318.38
8.0.270.0040.00417.19
8.0.260.0000.00616.73
8.0.250.0030.00317.01
8.0.240.0030.00316.99
8.0.230.0050.00217.04
8.0.220.0070.00016.92
8.0.210.0040.00416.84
8.0.200.0040.00416.94
8.0.190.0070.00017.08
8.0.180.0040.00416.95
8.0.170.0040.00416.90
8.0.160.0040.00416.98
8.0.150.0030.00416.88
8.0.140.0040.00416.85
8.0.130.0000.00613.35
8.0.120.0040.00416.80
8.0.110.0000.00816.95
8.0.100.0040.00416.95
8.0.90.0000.00716.82
8.0.80.0060.00916.83
8.0.70.0040.00416.92
8.0.60.0070.00016.80
8.0.50.0070.00016.83
8.0.30.0110.00917.09
8.0.20.0130.00517.40
8.0.10.0040.00417.11
8.0.00.0120.00616.84
7.4.330.0050.00015.00
7.4.320.0030.00316.64
7.4.300.0000.00716.51
7.4.290.0030.00316.57
7.4.280.0000.00716.59
7.4.270.0000.00616.55
7.4.260.0000.00716.49
7.4.250.0040.00416.49
7.4.240.0040.00416.54
7.4.230.0050.00316.46
7.4.220.0160.00316.66
7.4.210.0080.00716.52
7.4.200.0000.00716.66
7.4.190.0030.00316.66
7.4.160.0000.01616.36
7.4.150.0070.01117.40
7.4.140.0140.00617.86
7.4.130.0070.01216.54
7.4.120.0050.01216.58
7.4.110.0070.01016.43
7.4.100.0090.01216.42
7.4.90.0060.01116.42
7.4.80.0100.00719.39
7.4.70.0170.00716.56
7.4.60.0060.01316.24
7.4.50.0090.00016.78
7.4.40.0040.01122.77
7.4.30.0070.01316.63
7.4.00.0030.01315.08
7.3.330.0000.00612.98
7.3.320.0000.00613.01
7.3.310.0030.00316.14
7.3.300.0000.00616.30
7.3.290.0120.00616.19
7.3.280.0060.00916.26
7.3.270.0140.00317.40
7.3.260.0170.00616.30
7.3.250.0070.01016.62
7.3.240.0080.01116.39
7.3.230.0090.00916.48
7.3.210.0090.01616.38
7.3.200.0060.01019.39
7.3.190.0060.01216.63
7.3.180.0050.01116.39
7.3.170.0080.01516.53
7.3.160.0030.01216.38
7.3.120.0070.01015.09
7.3.10.0070.00716.83
7.3.00.0110.00416.55
7.2.330.0070.01116.66
7.2.320.0110.00716.36
7.2.310.0130.01016.56
7.2.300.0100.01316.56
7.2.290.0030.01216.43
7.2.130.0090.00617.00
7.2.120.0070.00716.96
7.2.110.0130.00316.72
7.2.100.0060.01016.59
7.2.90.0090.00416.83
7.2.80.0030.01116.77
7.2.70.0000.01516.97
7.2.60.0040.01116.44
7.2.50.0070.00716.94
7.2.40.0110.01116.97
7.2.30.0140.00516.98
7.2.20.0200.00816.91
7.2.10.0140.00716.86
7.2.00.0120.00718.02
7.1.250.0040.01115.81
7.1.100.0090.00617.86
7.1.70.0070.00717.27
7.1.60.0090.00317.11
7.1.50.0030.02017.05
7.1.00.0100.07022.42
7.0.200.0000.00716.61
7.0.140.0030.07722.21
7.0.60.0130.05319.95
7.0.50.0000.04717.83
7.0.40.0070.05320.25
7.0.30.0300.07720.09
7.0.20.0200.05319.99
7.0.10.0070.08020.13
7.0.00.0030.09320.13
5.6.280.0070.07021.14
5.6.210.0100.07320.72
5.6.200.0230.07018.23
5.6.190.0130.08020.64
5.6.180.0470.07320.41
5.6.170.0330.07320.52
5.6.160.0100.08020.54
5.6.150.0130.05718.16
5.6.140.0100.07718.18
5.6.130.0070.05318.14
5.6.120.0070.08020.89
5.6.110.0100.08320.96
5.6.100.0070.07021.00
5.6.90.0000.04320.96
5.6.80.0100.03320.45
5.5.350.0270.07720.40
5.5.340.0070.04017.91
5.5.330.0030.04020.47
5.5.320.0430.06720.27
5.5.310.0200.05020.23
5.5.300.0230.05317.97
5.5.290.0100.04018.02
5.5.280.0070.04320.88
5.5.270.0100.05020.88
5.5.260.0030.06020.66
5.5.250.0070.08020.58
5.5.240.0100.07020.36
5.4.450.0900.06319.49
5.4.440.0670.06019.45
5.4.430.0130.05719.45
5.4.420.0100.06319.62
5.4.410.0130.05018.91
5.4.400.0030.07718.54
5.4.390.0030.05718.56
5.4.380.0100.05018.71
5.4.370.0030.04018.62
5.4.360.0100.03718.44
5.4.350.0080.03511.97
5.4.340.0040.03511.97
5.4.320.0100.03912.46
5.4.310.0080.03912.45
5.4.300.0090.03712.45
5.4.290.0080.04412.45
5.4.280.0080.03512.34
5.4.270.0100.05318.93
5.4.260.0070.05318.77
5.4.250.0070.05718.65
5.4.240.0200.05718.87
5.4.230.0070.06018.94
5.4.220.0130.08018.94
5.4.210.0130.06018.92
5.4.200.0130.06719.00
5.4.190.0130.05718.87
5.4.180.0230.05318.87
5.4.170.0130.06718.88
5.4.160.0230.06718.73
5.4.150.0070.06318.76
5.4.140.0070.06016.33
5.4.130.0030.05316.48
5.4.120.0200.05716.42
5.4.110.0070.05316.58
5.4.100.0170.06016.35
5.4.90.0130.05316.46
5.4.80.0170.06716.50
5.4.70.0100.06716.55
5.4.60.0000.06016.32
5.4.50.0100.06716.40
5.4.40.0070.05016.29
5.4.30.0030.06016.46
5.4.20.0200.04716.49
5.4.10.0100.06016.47
5.4.00.0100.05015.70
5.3.290.0070.04412.80
5.3.280.0070.06014.63
5.3.270.0030.06314.60
5.3.260.0030.06314.61
5.3.250.0130.05714.62
5.3.240.0100.05314.59
5.3.230.0100.06014.60
5.3.220.0100.07014.34
5.3.210.0170.05314.45
5.3.200.0230.05714.58
5.3.190.0100.05014.57
5.3.180.0130.04714.57
5.3.170.0130.06714.41
5.3.160.0070.07314.71
5.3.150.0130.05314.58
5.3.140.0070.07014.41
5.3.130.0100.06314.54
5.3.120.0130.05714.55
5.3.110.0070.08314.40
5.3.100.0200.04714.04
5.3.90.0070.04714.02
5.3.80.0100.05014.03
5.3.70.0100.05713.78
5.3.60.0170.04714.09
5.3.50.0130.05314.10
5.3.40.0070.05313.83
5.3.30.0030.05013.75
5.3.20.0130.07313.57
5.3.10.0200.05713.51
5.3.00.0130.06713.63
5.2.170.0100.05311.03
5.2.160.0070.05311.16
5.2.150.0030.06011.16
5.2.140.0100.04011.02
5.2.130.0070.04011.11
5.2.120.0130.05011.01
5.2.110.0170.04011.01
5.2.100.0100.03711.10
5.2.90.0230.04011.11
5.2.80.0030.04711.10
5.2.70.0070.05011.09
5.2.60.0100.03711.16
5.2.50.0030.04311.03
5.2.40.0070.05310.91
5.2.30.0130.04310.98
5.2.20.0100.05310.95
5.2.10.0100.04710.94
5.2.00.0070.04010.78
5.1.60.0130.02710.04
5.1.50.0100.0439.91
5.1.40.0070.0309.69
5.1.30.0000.04310.39
5.1.20.0000.04310.25
5.1.10.0100.0439.92
5.1.00.0100.03710.25
5.0.50.0100.0238.57
5.0.40.0030.0278.17
5.0.30.0130.0477.98
5.0.20.0030.0378.24
5.0.10.0070.0278.22
5.0.00.0030.0538.23
4.4.90.0030.0207.24
4.4.80.0030.0237.24
4.4.70.0030.0277.24
4.4.60.0030.0207.24
4.4.50.0030.0307.24
4.4.40.0000.0537.24
4.4.30.0070.0207.24
4.4.20.0030.0237.24
4.4.10.0000.0237.24
4.4.00.0100.0377.24
4.3.110.0100.0237.24
4.3.100.0100.0177.24
4.3.90.0070.0277.24
4.3.80.0030.0407.24
4.3.70.0030.0237.24
4.3.60.0030.0207.24
4.3.50.0070.0237.24
4.3.40.0070.0337.24
4.3.30.0030.0237.24
4.3.20.0000.0277.24
4.3.10.0070.0237.24
4.3.00.0130.0206.88

preferences:
44.92 ms | 400 KiB | 5 Q