3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = strtotime('0000-00-00 00:00:00'); echo $time;

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)
8.3.60.0140.00316.75
8.3.50.0130.00617.45
8.3.40.0120.00318.79
8.3.30.0090.00918.94
8.3.20.0040.00418.60
8.3.10.0040.00420.53
8.3.00.0050.00317.75
8.2.180.0120.00916.50
8.2.170.0120.00622.96
8.2.160.0110.00322.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00320.02
8.2.110.0080.00320.73
8.2.100.0080.00317.84
8.2.90.0000.00719.21
8.2.80.0000.00818.05
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0070.00018.16
8.2.30.0040.00418.18
8.2.20.0000.00817.89
8.2.10.0040.00417.91
8.2.00.0000.00817.77
8.1.280.0100.01025.92
8.1.270.0050.00223.99
8.1.260.0110.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.61
8.1.230.0000.01220.96
8.1.220.0000.00818.77
8.1.210.0090.00318.86
8.1.200.0030.00617.35
8.1.190.0000.00917.54
8.1.180.0070.00318.10
8.1.170.0000.00718.83
8.1.160.0070.00018.75
8.1.150.0080.00018.73
8.1.140.0040.00417.61
8.1.130.0000.00717.95
8.1.120.0000.00817.56
8.1.110.0030.00617.53
8.1.100.0050.00317.59
8.1.90.0000.00717.62
8.1.80.0050.00217.63
8.1.70.0030.00317.52
8.1.60.0050.00317.59
8.1.50.0080.00017.54
8.1.40.0030.00717.56
8.1.30.0030.00517.75
8.1.20.0040.00417.54
8.1.10.0000.00717.58
8.1.00.0000.00717.63
8.0.300.0070.00019.98
8.0.290.0000.00717.00
8.0.280.0070.00018.52
8.0.270.0050.00317.20
8.0.260.0000.00716.92
8.0.250.0030.00317.16
8.0.240.0050.00517.15
8.0.230.0000.00717.05
8.0.220.0040.00416.99
8.0.210.0040.00417.04
8.0.200.0040.00416.99
8.0.190.0040.00417.06
8.0.180.0000.00717.07
8.0.170.0020.00517.04
8.0.160.0040.00416.98
8.0.150.0070.00016.91
8.0.140.0000.00816.87
8.0.130.0080.00013.43
8.0.120.0080.00017.09
8.0.110.0030.00517.00
8.0.100.0000.00816.88
8.0.90.0080.00016.99
8.0.80.0070.01416.96
8.0.70.0000.00717.13
8.0.60.0040.00416.92
8.0.50.0040.00416.90
8.0.30.0120.00817.10
8.0.20.0090.01017.20
8.0.10.0000.00716.96
8.0.00.0070.01116.97
7.4.330.0050.00014.80
7.4.320.0000.00616.70
7.4.300.0000.00616.67
7.4.290.0030.00316.64
7.4.280.0040.00416.58
7.4.270.0070.00016.71
7.4.260.0030.00313.25
7.4.250.0000.00816.54
7.4.240.0030.00516.62
7.4.230.0030.00316.41
7.4.220.0150.00516.68
7.4.210.0090.00716.60
7.4.200.0000.00716.57
7.4.190.0070.00016.62
7.4.160.0030.01216.77
7.4.150.0120.00917.07
7.4.140.0080.01017.17
7.4.130.0100.00716.59
7.4.120.0110.00516.63
7.4.110.0120.00916.68
7.4.100.0080.00816.69
7.4.90.0110.00716.42
7.4.80.0070.01019.39
7.4.70.0150.00616.54
7.4.60.0040.01216.74
7.4.50.0030.00516.55
7.4.40.0000.01622.27
7.4.30.0130.00316.60
7.4.00.0120.00415.19
7.3.330.0040.00413.18
7.3.320.0050.00013.18
7.3.310.0030.00316.29
7.3.300.0030.00316.07
7.3.290.0140.00016.32
7.3.280.0070.00816.31
7.3.270.0070.01017.07
7.3.260.0080.00818.24
7.3.250.0080.01116.45
7.3.240.0080.00816.69
7.3.230.0130.00316.57
7.3.210.0140.00316.37
7.3.200.0130.00316.64
7.3.190.0060.01216.58
7.3.180.0040.01216.69
7.3.170.0060.00816.50
7.3.160.0060.00916.44
7.3.120.0070.00814.91
7.3.110.0030.00915.10
7.3.100.0100.00315.00
7.3.90.0060.01315.02
7.3.80.0030.01014.91
7.3.70.0000.01814.93
7.3.60.0000.01414.72
7.3.50.0140.00314.73
7.3.40.0060.00614.89
7.3.30.0100.00314.96
7.3.20.0030.01216.57
7.3.10.0070.00516.65
7.3.00.0080.00316.63
7.2.330.0060.01216.50
7.2.320.0110.00616.73
7.2.310.0130.01016.86
7.2.300.0030.01316.86
7.2.290.0090.00616.61
7.2.250.0030.01415.12
7.2.240.0030.01515.04
7.2.230.0030.01015.21
7.2.220.0100.01015.17
7.2.210.0040.01215.21
7.2.200.0110.00415.23
7.2.190.0060.00915.24
7.2.180.0060.00914.97
7.2.170.0030.00615.04
7.2.130.0000.01316.96
7.2.120.0070.00716.90
7.2.110.0030.01316.35
7.2.100.0070.01016.80
7.2.90.0090.00616.91
7.2.80.0040.01516.85
7.2.70.0000.01517.18
7.2.60.0110.00416.89
7.2.50.0040.01116.86
7.2.40.0040.01116.87
7.2.30.0060.00916.97
7.2.20.0120.00317.00
7.2.10.0040.00716.93
7.2.00.0020.01318.21
7.1.330.0120.00316.09
7.1.320.0070.00715.82
7.1.310.0070.00715.84
7.1.300.0030.01315.78
7.1.290.0070.01015.66
7.1.280.0070.00415.81
7.1.270.0090.00915.72
7.1.260.0030.00715.93
7.1.250.0070.00716.11
7.1.100.0030.01218.02
7.1.70.0030.00517.36
7.1.60.0130.01019.40
7.1.50.0130.01017.18
7.1.00.0000.07722.40
7.0.200.0000.00816.84
7.0.140.0030.07322.12
7.0.60.0000.04320.02
7.0.50.0130.06717.91
7.0.40.0000.09320.30
7.0.30.0530.07320.18
7.0.20.0230.08020.16
7.0.10.0130.04320.30
7.0.00.0000.08320.16
5.6.280.0030.06721.12
5.6.210.0070.08020.62
5.6.200.0030.04318.22
5.6.190.0100.03720.63
5.6.180.0270.07720.65
5.6.170.0330.07320.37
5.6.160.0000.09020.70
5.6.150.0130.07718.15
5.6.140.0070.07018.18
5.6.130.0070.04318.14
5.6.120.0070.08021.14
5.6.110.0100.07721.07
5.6.100.0030.06020.98
5.6.90.0170.05021.09
5.6.80.0030.04320.38
5.6.70.4370.04020.50
5.5.350.0400.06320.38
5.5.340.0130.07317.88
5.5.330.0130.05720.26
5.5.320.0300.07720.19
5.5.310.0330.07720.24
5.5.300.0100.05017.98
5.5.290.0100.08318.01
5.5.280.0100.08020.84
5.5.270.0030.04320.96
5.5.260.0100.08720.74
5.5.250.0030.04320.57
5.5.240.0070.07720.12
5.4.450.1600.03319.35
5.4.440.1670.04019.60
5.4.430.1570.05019.14
5.4.420.0030.03719.04
5.4.410.0030.03719.23
5.4.400.1000.03718.82
5.4.390.1600.03018.99
5.4.380.1330.04019.11
5.4.370.1530.03319.02
5.4.360.1430.03318.98
5.4.350.1630.03319.21
5.4.340.1470.03718.69
5.4.320.1400.04319.11
5.4.310.1700.05019.14
5.4.300.1500.03318.79
5.4.290.1670.04719.02
5.4.280.1730.04719.15
5.4.270.1130.03019.16
5.4.260.0100.07019.02
5.4.250.0030.03719.20
5.4.240.0700.03719.20
5.4.230.1830.03319.11
5.4.220.1270.04318.98
5.4.210.1930.03719.10
5.4.200.1970.04319.11
5.4.190.1730.04018.78
5.4.180.1730.03719.10
5.4.170.1800.04719.20
5.4.160.1500.04018.96
5.4.150.1730.04319.01
5.4.140.1630.04716.50
5.4.130.1300.03716.39
5.4.120.0070.06316.21
5.4.110.0030.04016.28
5.4.100.1200.05316.39
5.4.90.1670.04016.44
5.4.80.1700.04716.45
5.4.70.1830.04016.43
5.4.60.1830.03016.31
5.4.50.1870.04316.44
5.4.40.1700.04316.18
5.4.30.0530.05316.51
5.4.20.0000.05316.37
5.4.10.0030.04316.35
5.4.00.0500.06315.68
5.3.290.1700.04314.76
5.3.280.1730.05314.45
5.3.270.1030.04314.46
5.3.260.0000.05014.45
5.3.250.0030.08014.62
5.3.240.0870.04014.43
5.3.230.1730.04714.45
5.3.220.1470.03714.39
5.3.210.1670.04014.54
5.3.200.1530.04014.42
5.3.190.1770.04714.51
5.3.180.1630.03014.40
5.3.170.1570.03714.65
5.3.160.1670.03714.39
5.3.150.1570.04014.42
5.3.140.1500.04014.59
5.3.130.1730.04314.39
5.3.120.1730.04714.38
5.3.110.1800.04314.49
5.3.100.1800.04313.89
5.3.90.1770.04713.98
5.3.80.1530.03713.97
5.3.70.1800.04313.87
5.3.60.1600.04713.86
5.3.50.1570.03313.89
5.3.40.1600.03013.99
5.3.30.1630.03713.88
5.3.20.1600.03313.55
5.3.10.1470.04013.45
5.3.00.1630.04313.68
5.2.170.0030.04010.98
5.2.160.0030.04011.19
5.2.150.0030.03310.98
5.2.140.1100.03010.98
5.2.130.1370.03311.00
5.2.120.1400.02711.14
5.2.110.1700.02710.98
5.2.100.1630.03711.04
5.2.90.1230.02711.11
5.2.80.1230.02711.11
5.2.70.1300.02310.93
5.2.60.1230.02710.90
5.2.50.1230.03010.88
5.2.40.1100.03010.84
5.2.30.1200.04010.82
5.2.20.1200.04311.01
5.2.10.1230.03010.86
5.2.00.0000.06310.86
5.1.60.0030.04310.11
5.1.50.0030.0439.91
5.1.40.0030.0439.90
5.1.30.0900.04310.55
5.1.20.1200.04010.46
5.1.10.1130.03310.21
5.1.00.1270.0379.99
5.0.50.0770.0278.52
5.0.40.0600.0178.47
5.0.30.0600.0308.11
5.0.20.0800.0338.08
5.0.10.0900.0238.14
5.0.00.0830.0438.08
4.4.90.0870.0237.79
4.4.80.0770.0237.79
4.4.70.0830.0237.79
4.4.60.0670.0177.79
4.4.50.0770.0277.79
4.4.40.0670.0237.79
4.4.30.0700.0177.79
4.4.20.0670.0137.79
4.4.10.0730.0237.79
4.4.00.0800.0277.79
4.3.110.0870.0207.79
4.3.100.0730.0207.79
4.3.90.0630.0177.79
4.3.80.0770.0377.79
4.3.70.0930.0207.79
4.3.60.0870.0207.79
4.3.50.0670.0137.79
4.3.40.0930.0277.79
4.3.30.0430.0207.79
4.3.20.0400.0277.79
4.3.10.0400.0237.79
4.3.00.0430.0307.79

preferences:
39.75 ms | 401 KiB | 5 Q