3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('19860907');

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)
8.3.60.0060.01218.55
8.3.50.0070.01422.05
8.3.40.0140.00718.71
8.3.30.0030.01019.04
8.3.20.0040.00420.09
8.3.10.0090.00020.51
8.3.00.0030.00619.30
8.2.180.0040.01116.50
8.2.170.0090.00622.96
8.2.160.0070.01020.52
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0080.00022.27
8.2.110.0040.00419.27
8.2.100.0060.00619.42
8.2.90.0050.00319.17
8.2.80.0040.00417.97
8.2.70.0040.00417.88
8.2.60.0070.00017.80
8.2.50.0040.00418.10
8.2.40.0080.00018.05
8.2.30.0060.00317.99
8.2.20.0030.00617.80
8.2.10.0040.00417.99
8.2.00.0040.00417.73
8.1.280.0150.00425.92
8.1.270.0000.00922.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0110.00023.84
8.1.230.0080.00317.64
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0000.00818.70
8.1.160.0000.00721.91
8.1.150.0040.00418.86
8.1.140.0040.00417.43
8.1.130.0000.00717.70
8.1.120.0000.00717.57
8.1.110.0000.00817.43
8.1.100.0040.00417.50
8.1.90.0000.00817.53
8.1.80.0000.00717.51
8.1.70.0000.00717.48
8.1.60.0060.00317.61
8.1.50.0080.00017.39
8.1.40.0040.00417.48
8.1.30.0000.00817.48
8.1.20.0040.00417.53
8.1.10.0000.00717.46
8.1.00.0050.00217.57
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.55
8.0.270.0030.00317.31
8.0.260.0000.00617.25
8.0.250.0000.00716.97
8.0.240.0030.00317.12
8.0.230.0000.00716.91
8.0.220.0030.00316.99
8.0.210.0000.00716.96
8.0.200.0030.00316.91
8.0.190.0040.00417.02
8.0.180.0000.01017.04
8.0.170.0060.00317.02
8.0.160.0000.00716.85
8.0.150.0050.00316.91
8.0.140.0040.00416.82
8.0.130.0000.00513.34
8.0.120.0040.00416.92
8.0.110.0000.00716.87
8.0.100.0040.00416.82
8.0.90.0040.00416.75
8.0.80.0070.00716.93
8.0.70.0050.00316.85
8.0.60.0000.00716.99
8.0.50.0000.00716.78
8.0.30.0060.00717.19
8.0.20.0120.00917.43
8.0.10.0040.00417.17
8.0.00.0070.01016.71
7.4.330.0060.00015.09
7.4.320.0060.00016.59
7.4.300.0000.00616.43
7.4.290.0030.00516.39
7.4.280.0050.00316.41
7.4.270.0030.00316.57
7.4.260.0030.00616.59
7.4.250.0040.00416.47
7.4.240.0000.00716.64
7.4.230.0000.00716.40
7.4.220.0040.01416.61
7.4.210.0050.00916.50
7.4.200.0000.00816.66
7.4.160.0130.00716.44
7.4.150.0180.00417.40
7.4.140.0060.01217.86
7.4.130.0100.00616.53
7.4.120.0070.01016.61
7.4.110.0110.00516.36
7.4.100.0110.00616.51
7.4.90.0030.01616.58
7.4.80.0100.00719.37
7.4.70.0090.00916.53
7.4.60.0030.01316.61
7.4.50.0030.00316.36
7.4.40.0110.00516.51
7.4.30.0090.00916.58
7.4.00.0110.00414.93
7.3.330.0000.00513.10
7.3.320.0050.00013.05
7.3.310.0030.00316.28
7.3.300.0070.00016.28
7.3.290.0110.00316.23
7.3.280.0100.00616.24
7.3.270.0120.00817.40
7.3.260.0110.00716.63
7.3.250.0080.01016.41
7.3.240.0120.00416.60
7.3.230.0110.00716.39
7.3.210.0070.01516.50
7.3.200.0150.00619.39
7.3.190.0000.01816.57
7.3.180.0120.00616.36
7.3.170.0130.00416.56
7.3.160.0120.00916.58
7.3.10.0090.00316.69
7.3.00.0030.00916.60
7.2.330.0030.01316.54
7.2.320.0090.00616.34
7.2.310.0130.00716.37
7.2.300.0090.01316.72
7.2.290.0120.00616.45
7.2.130.0070.00716.61
7.2.120.0110.00416.68
7.2.110.0080.00617.01
7.2.100.0000.00716.95
7.2.90.0160.00317.10
7.2.80.0030.01016.42
7.2.70.0190.00416.73
7.2.60.0180.00016.81
7.2.50.0090.01016.47
7.2.40.0060.00616.99
7.2.30.0060.00616.57
7.2.20.0030.01016.62
7.2.10.0000.01116.86
7.2.00.0090.00617.04
7.1.250.0070.00715.59
7.1.70.0070.00417.14
7.1.60.0070.01719.32
7.1.50.0000.01416.98
7.1.00.0000.08022.54
7.0.200.0060.00316.63
7.0.140.0070.06721.92
7.0.60.0070.03719.93
7.0.50.0100.07317.80
7.0.40.0070.08020.25
7.0.30.0500.06720.24
7.0.20.0130.04320.04
7.0.10.0070.06020.09
7.0.00.0070.06719.99
5.6.210.0030.05720.46
5.6.200.0000.05718.19
5.6.190.0030.09020.61
5.6.180.0400.03020.35
5.6.170.0370.07720.48
5.6.160.0000.08020.42
5.6.150.0100.07318.21
5.6.140.0100.06718.11
5.6.130.0070.08018.10
5.6.120.0070.03720.93
5.6.110.0030.08721.11
5.6.100.0230.07321.10
5.6.90.0100.08021.02
5.6.80.0070.07720.39
5.5.350.0100.04320.41
5.5.340.0130.07317.93
5.5.330.0070.03720.19
5.5.320.0300.04020.30
5.5.310.0170.04320.12
5.5.300.0000.04318.02
5.5.290.0070.07017.93
5.5.280.0070.06020.88
5.5.270.0100.07720.73
5.5.260.0000.09020.95
5.5.250.0070.05720.57
5.5.240.0600.03320.06
5.4.450.1730.05319.41
5.4.440.1670.04019.57
5.4.430.1800.05019.13
5.4.420.1800.04319.45
5.4.410.1800.04719.32
5.4.400.1870.04319.16
5.4.390.1700.02719.12
5.4.380.1800.03718.89
5.4.370.1600.03719.24
5.4.360.1770.05019.21
5.4.350.1600.03719.12
5.4.340.1670.04318.77
5.4.320.2000.04719.10
5.4.310.1800.04319.07
5.4.300.1700.04018.88
5.4.290.1630.03319.13
5.4.280.1670.04718.93
5.4.270.1830.04719.07
5.4.260.1570.04019.12
5.4.250.1630.03018.92
5.4.240.1930.03319.09
5.4.230.1630.03018.91
5.4.220.1770.03318.82
5.4.210.2000.03718.93
5.4.200.1700.03319.15
5.4.190.1670.04019.09
5.4.180.1900.04318.81
5.4.170.1670.03719.23
5.4.160.1630.04018.86
5.4.150.1700.04718.78
5.4.140.1930.04016.50
5.4.130.1670.03016.21
5.4.120.1770.03716.58
5.4.110.1900.03716.44
5.4.100.1700.03016.49
5.4.90.1630.04016.46
5.4.80.2000.04016.44
5.4.70.1800.03316.12
5.4.60.1630.04016.37
5.4.50.1700.03316.37
5.4.40.1600.04316.33
5.4.30.1670.03716.36
5.4.20.1700.04016.40
5.4.10.1700.03016.18
5.4.00.1600.04015.77
5.3.290.1630.04014.52
5.3.280.2000.03714.43
5.3.270.1670.04014.54
5.3.260.0070.03314.42
5.3.250.0000.04014.43
5.3.240.0770.04014.45
5.3.230.1670.03714.61
5.3.220.1570.03314.52
5.3.210.1470.04014.58
5.3.200.1830.04014.41
5.3.190.1600.03014.50
5.3.180.1730.03014.40
5.3.170.1600.03014.51
5.3.160.1700.02714.51
5.3.150.1530.04014.65
5.3.140.0570.03714.49
5.3.130.0030.03714.48
5.3.120.0070.03314.38
5.3.110.1330.04014.59
5.3.100.1100.03714.04
5.3.90.0000.03713.88
5.3.80.0000.04714.03
5.3.70.0700.02713.79
5.3.60.1070.03314.09
5.3.50.1300.04013.93
5.3.40.1800.04713.89
5.3.30.1470.04313.89
5.3.20.1630.03313.49
5.3.10.1470.04013.45
5.3.00.1530.04013.62
5.2.170.1400.03311.19
5.2.160.1470.03311.05
5.2.150.1470.03710.98
5.2.140.1430.03711.05
5.2.130.1330.03311.11
5.2.120.1200.03311.11
5.2.110.1470.04010.98
5.2.100.1370.03311.25
5.2.90.1400.04011.14
5.2.80.1470.04011.03
5.2.70.1430.03311.10
5.2.60.1200.03011.20
5.2.50.1370.04011.04
5.2.40.1230.03010.80
5.2.30.1100.03311.04
5.2.20.1000.02711.00
5.2.10.1200.03710.77
5.2.00.1230.03010.85
5.1.60.1170.0379.97
5.1.50.1200.0379.99
5.1.40.1000.0279.85
5.1.30.1100.03010.22
5.1.20.1200.02710.30
5.1.10.1230.0339.96
5.1.00.1000.03010.14
5.0.50.0470.0238.59
5.0.40.0470.0238.45
5.0.30.0470.0338.14
5.0.20.0430.0278.27
5.0.10.0470.0238.29
5.0.00.0530.0378.23
4.4.90.0600.0278.13
4.4.80.0430.0178.13
4.4.70.0530.0178.13
4.4.60.0600.0138.13
4.4.50.0500.0138.13
4.4.40.0470.0278.13
4.4.30.0600.0278.13
4.4.20.0530.0208.13
4.4.10.0530.0178.13
4.4.00.0600.0278.13
4.3.110.0500.0238.13
4.3.100.0600.0178.13
4.3.90.0670.0178.13
4.3.80.0500.0238.13
4.3.70.0600.0208.13
4.3.60.0630.0108.13
4.3.50.0600.0208.13
4.3.40.0700.0338.13
4.3.30.0270.0208.13
4.3.20.0230.0208.13
4.3.10.0230.0178.13
4.3.00.0300.0238.13

preferences:
36.72 ms | 401 KiB | 5 Q