3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('2011-04-13T00:00:00+02:00'); echo now();

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)
8.3.40.0070.00718.92
8.3.30.0100.00719.22
8.3.20.0080.00020.29
8.3.10.0080.00021.84
8.3.00.0060.00322.52
8.2.170.0120.00922.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0030.00519.48
8.2.110.0030.00722.25
8.2.100.0090.00319.26
8.2.90.0030.00519.41
8.2.80.0080.00017.97
8.2.70.0080.00017.88
8.2.60.0050.00318.05
8.2.50.0040.00418.07
8.2.40.0000.00818.22
8.2.30.0000.00818.01
8.2.20.0040.00417.73
8.2.10.0000.00717.84
8.2.00.0040.00417.75
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0000.00923.91
8.1.230.0040.00818.91
8.1.220.0080.00017.79
8.1.210.0000.00918.77
8.1.200.0090.00017.35
8.1.190.0040.00417.43
8.1.180.0000.00818.10
8.1.170.0030.00518.73
8.1.160.0000.00721.82
8.1.150.0000.00718.62
8.1.140.0030.00617.53
8.1.130.0070.00017.83
8.1.120.0030.00317.52
8.1.110.0050.00217.57
8.1.100.0040.00417.54
8.1.90.0070.00017.51
8.1.80.0080.00017.41
8.1.70.0080.00017.54
8.1.60.0060.00317.62
8.1.50.0000.00817.58
8.1.40.0040.00417.53
8.1.30.0000.00717.68
8.1.20.0000.00817.68
8.1.10.0040.00417.53
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0040.00417.30
8.0.280.0040.00418.44
8.0.270.0030.00517.34
8.0.260.0000.00717.07
8.0.250.0080.00017.10
8.0.240.0000.00717.16
8.0.230.0070.00017.11
8.0.220.0050.00317.08
8.0.210.0000.00717.02
8.0.200.0000.00717.05
8.0.190.0040.00417.15
8.0.180.0000.00717.00
8.0.170.0050.00317.02
8.0.160.0030.00317.17
8.0.150.0040.00417.04
8.0.140.0020.00517.03
8.0.130.0030.00313.40
8.0.120.0040.00417.09
8.0.110.0000.00817.00
8.0.100.0040.00416.91
8.0.90.0030.00317.09
8.0.80.0090.00617.04
8.0.70.0040.00416.99
8.0.60.0000.00717.04
8.0.50.0050.00217.04
8.0.30.0120.00717.31
8.0.20.0120.00817.40
8.0.10.0040.00417.04
8.0.00.0090.01016.89
7.4.330.0050.00015.07
7.4.320.0000.00716.63
7.4.300.0060.00016.67
7.4.290.0040.00416.58
7.4.280.0040.00416.68
7.4.270.0000.00716.70
7.4.260.0000.00716.64
7.4.250.0030.00516.68
7.4.240.0040.00316.62
7.4.230.0000.00716.70
7.4.220.0070.01016.66
7.4.210.0070.00916.68
7.4.200.0070.00016.75
7.4.190.0000.00716.72
7.4.160.0030.01316.93
7.4.150.0090.01617.40
7.4.140.0090.00917.86
7.4.130.0100.00916.69
7.4.120.0080.00916.75
7.4.110.0120.01216.76
7.4.100.0030.01516.67
7.4.90.0060.01216.59
7.4.80.0100.01119.39
7.4.70.0040.01216.68
7.4.60.0070.01416.55
7.4.50.0030.00516.68
7.4.40.0120.00222.77
7.4.30.0100.00616.89
7.4.00.0100.00715.04
7.3.330.0050.00013.13
7.3.320.0020.00213.24
7.3.310.0000.00716.25
7.3.300.0030.00316.30
7.3.290.0060.00816.39
7.3.280.0080.00816.38
7.3.270.0140.00417.40
7.3.260.0000.01816.60
7.3.250.0080.00816.34
7.3.240.0070.01016.66
7.3.230.0070.01016.64
7.3.210.0030.01516.48
7.3.200.0120.00919.39
7.3.190.0160.00816.75
7.3.180.0000.01616.62
7.3.170.0030.01216.66
7.3.160.0130.00316.44
7.3.120.0040.01215.09
7.3.10.0150.00416.41
7.3.00.0190.00416.57
7.2.330.0090.00916.70
7.2.320.0130.00616.92
7.2.310.0070.01016.43
7.2.300.0070.01116.42
7.2.290.0070.00916.66
7.2.130.0100.01016.99
7.2.120.0050.00516.75
7.2.110.0030.01416.87
7.2.100.0040.01116.90
7.2.90.0040.01516.69
7.2.80.0160.00316.81
7.2.70.0100.00516.65
7.2.60.0140.00316.81
7.2.50.0140.00416.92
7.2.40.0130.00316.91
7.2.30.0030.01417.00
7.2.20.0150.00716.94
7.2.10.0030.01016.84
7.2.00.0090.00518.08
7.1.250.0160.00515.61
7.1.200.0080.00815.77
7.1.100.0060.00618.22
7.1.70.0060.00317.30
7.1.60.0150.00319.82
7.1.50.0070.01016.90
7.1.00.0030.07722.24
7.0.200.0120.01216.92
7.0.140.0030.07021.94
7.0.100.0070.08019.88
7.0.90.0000.05019.95
7.0.80.0030.04319.96
7.0.70.0070.03719.90
7.0.60.0000.04320.01
7.0.50.0130.03720.23
7.0.40.0100.03720.09
7.0.30.0100.03320.09
7.0.20.0030.04020.03
7.0.10.0030.07320.13
7.0.00.0170.03020.09
5.6.280.0100.06321.12
5.6.250.0070.08020.59
5.6.240.0030.04320.69
5.6.230.0100.03720.56
5.6.220.0030.04020.55
5.6.210.0070.03320.65
5.6.200.0070.04021.18
5.6.190.0070.04021.02
5.6.180.0030.04321.02
5.6.170.0070.05720.93
5.6.160.0000.06320.93
5.6.150.0000.05021.04
5.6.140.0030.07720.95
5.6.130.0130.03021.16
5.6.120.0130.03721.00
5.6.110.0070.04021.09
5.6.100.0030.04321.00
5.6.90.0070.03721.00
5.6.80.0070.03720.38
5.6.70.0030.04020.37
5.6.60.0030.04320.42
5.6.50.0100.03020.48
5.6.40.0000.04320.38
5.6.30.0100.03320.36
5.6.20.0100.03020.36
5.6.10.0030.04020.36
5.6.00.0000.04320.41
5.5.380.0030.04320.34
5.5.370.0170.03320.37
5.5.360.0100.04320.39
5.5.350.0030.04320.36
5.5.340.0030.04020.73
5.5.330.0130.03320.77
5.5.320.0030.07320.77
5.5.310.0100.04020.63
5.5.300.0030.04020.92
5.5.290.0000.04720.85
5.5.280.0030.04720.91
5.5.270.0030.04020.78
5.5.260.0070.04320.71
5.5.250.0030.04320.63
5.5.240.0100.03320.26
5.5.230.0070.03320.15
5.5.220.0030.04320.19
5.5.210.0000.04020.02
5.5.200.0070.03720.23
5.5.190.0000.06720.10
5.5.180.0030.05020.13
5.5.160.0030.04020.20
5.5.150.0100.03320.26
5.5.140.0030.04720.23
5.5.130.0000.03720.14
5.5.120.0000.04320.23
5.5.110.0000.08720.11
5.5.100.0000.05020.15
5.5.90.0070.08020.14
5.5.80.0070.07720.04
5.5.70.0130.06319.93
5.5.60.0070.04020.13
5.5.50.0070.07020.07
5.5.40.0070.05719.99
5.5.30.0000.08320.06
5.5.20.0070.05020.13
5.5.10.0030.07320.01
5.5.00.0030.04719.95
5.4.450.0030.04019.29
5.4.440.0030.03719.35
5.4.430.0000.04319.22
5.4.420.0030.04019.42
5.4.410.0000.04019.13
5.4.400.0070.03319.05
5.4.390.0070.03719.04
5.4.380.0030.03319.12
5.4.370.0000.04018.93
5.4.360.0100.03018.90
5.4.350.0030.05019.07
5.4.340.0000.04018.96
5.4.320.0000.04018.94
5.4.310.0030.03719.23
5.4.300.0000.04019.02
5.4.290.0030.04018.89
5.4.280.0100.03019.11
5.4.270.0070.05018.94
5.4.260.0070.07318.99
5.4.250.0100.06319.07
5.4.240.0100.06718.78
5.4.230.0070.07019.11
5.4.220.0070.07318.89
5.4.210.0030.08319.12
5.4.200.0000.05719.22
5.4.190.0070.07019.04
5.4.180.0030.07319.10
5.4.170.0070.07318.77
5.4.160.0070.06318.92
5.4.150.0100.07018.95
5.4.140.0030.06016.43
5.4.130.0070.04716.41
5.4.120.0030.07016.32
5.4.110.0100.06716.31
5.4.100.0100.05716.49
5.4.90.0070.07316.27
5.4.80.0070.07316.37
5.4.70.0070.07716.26
5.4.60.0000.08016.28
5.4.50.0000.08016.43
5.4.40.0000.04716.26
5.4.30.0100.07016.27
5.4.20.0030.07716.23
5.4.10.0070.07716.41
5.4.00.0070.04015.81
5.3.290.0030.04014.48
5.3.280.0030.04714.55
5.3.270.0300.05714.57
5.3.260.0030.08314.56
5.3.250.0130.06714.57
5.3.240.0030.08014.61
5.3.230.0000.04714.59
5.3.220.0100.05714.39
5.3.210.0100.07714.39
5.3.200.0070.07314.50
5.3.190.0170.05714.42
5.3.180.0130.05314.55
5.3.170.0130.07014.54
5.3.160.0070.07714.50
5.3.150.0030.08314.52
5.3.140.0130.06314.38
5.3.130.0030.04714.41
5.3.120.0070.08014.39
5.3.110.0030.08014.52
5.3.100.0030.08313.99
5.3.90.0100.07313.92
5.3.80.0100.07313.88
5.3.70.0130.04013.97
5.3.60.0130.06713.94
5.3.50.0070.04013.93
5.3.40.0130.06713.86
5.3.30.0000.06313.84
5.3.20.0100.06013.64
5.3.10.0100.07013.42
5.3.00.0070.07013.59
5.2.170.0100.05711.83
5.2.160.0030.05711.83
5.2.150.0100.05711.83
5.2.140.0100.05711.83
5.2.130.0030.04711.83
5.2.120.0070.06011.83
5.2.110.0030.04311.83
5.2.100.0000.04711.83
5.2.90.0030.06311.83
5.2.80.0170.05311.83
5.2.70.0070.04311.83
5.2.60.0030.06311.83
5.2.50.0000.04711.83
5.2.40.0100.02711.83
5.2.30.0070.06011.83
5.2.20.0030.06311.83
5.2.10.0030.04011.83
5.2.00.0030.05011.83
5.1.60.0000.03711.83
5.1.50.0000.05311.83
5.1.40.0100.04711.83
5.1.30.0070.05311.83
5.1.20.0030.06011.83
5.1.10.0030.06011.83
5.1.00.0070.05011.83
5.0.50.0030.04311.83
5.0.40.0000.04711.83
5.0.30.0030.06011.83
5.0.20.0030.02311.83
5.0.10.0100.04011.83
4.4.90.0030.03711.83
4.4.80.0030.02711.83
4.4.70.0000.04011.83
4.4.60.0070.02311.83
4.4.50.0030.02711.83
4.4.40.0000.03011.83
4.4.30.0000.03311.83
4.4.20.0000.02011.83
4.4.10.0000.03711.83
4.4.00.0100.03711.83
4.3.110.0070.03011.83
4.3.100.0070.02711.83
4.3.90.0070.03311.83

preferences:
45.23 ms | 404 KiB | 6 Q