3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=@strtotime(''); var_dump($a); echo @date("Y-M-D H:m:s",1404213957);

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)
8.3.40.0070.00718.76
8.3.30.0070.00719.08
8.3.20.0040.00420.33
8.3.10.0040.00423.46
8.3.00.0080.00019.08
8.2.170.0170.00022.96
8.2.160.0100.00618.99
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0000.00820.63
8.2.110.0060.00322.20
8.2.100.0080.00417.97
8.2.90.0070.00019.22
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0050.00218.03
8.2.50.0050.00318.07
8.2.40.0040.00420.96
8.2.30.0040.00418.34
8.2.20.0040.00417.79
8.2.10.0050.00318.13
8.2.00.0040.00417.73
8.1.270.0060.00323.86
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00322.14
8.1.230.0110.00018.98
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0090.00017.38
8.1.190.0000.00817.25
8.1.180.0060.00318.10
8.1.170.0000.00818.54
8.1.160.0040.00421.96
8.1.150.0040.00418.68
8.1.140.0040.00417.57
8.1.130.0000.00817.93
8.1.120.0000.00717.51
8.1.110.0000.00817.62
8.1.100.0000.00817.60
8.1.90.0000.00717.55
8.1.80.0050.00317.55
8.1.70.0070.00017.52
8.1.60.0040.00417.48
8.1.50.0000.00817.64
8.1.40.0040.00417.61
8.1.30.0000.00817.62
8.1.20.0040.00417.64
8.1.10.0000.00717.62
8.1.00.0070.00017.43
8.0.300.0040.00418.77
8.0.290.0060.00317.29
8.0.280.0050.00318.39
8.0.270.0030.00317.24
8.0.260.0000.00617.23
8.0.250.0030.00317.03
8.0.240.0000.00717.09
8.0.230.0070.00017.00
8.0.220.0030.00317.03
8.0.210.0000.00716.96
8.0.200.0030.00317.01
8.0.190.0030.00317.06
8.0.180.0040.00617.10
8.0.170.0000.00816.96
8.0.160.0000.00717.06
8.0.150.0050.00216.93
8.0.140.0040.00416.99
8.0.130.0060.00013.35
8.0.120.0030.00516.90
8.0.110.0040.00416.95
8.0.100.0040.00417.13
8.0.90.0030.00516.86
8.0.80.0070.00716.97
8.0.70.0070.00016.89
8.0.60.0000.00716.96
8.0.50.0040.00416.91
8.0.30.0090.01017.14
8.0.20.0070.01817.40
8.0.10.0070.00017.13
8.0.00.0090.00816.84
7.4.330.0030.00315.00
7.4.320.0060.00016.67
7.4.300.0000.00716.59
7.4.290.0030.00316.55
7.4.280.0040.00416.50
7.4.270.0000.00716.57
7.4.260.0050.00516.67
7.4.250.0000.00816.68
7.4.240.0020.00516.68
7.4.230.0050.00316.68
7.4.220.0070.01016.71
7.4.210.0070.00716.68
7.4.200.0040.00416.67
7.4.190.0030.00316.52
7.4.160.0070.00716.50
7.4.150.0140.00417.40
7.4.140.0100.01017.86
7.4.130.0110.00616.55
7.4.120.0120.00516.67
7.4.110.0080.00916.74
7.4.100.0130.00316.63
7.4.90.0150.00416.75
7.4.80.0150.00619.39
7.4.70.0110.00816.66
7.4.60.0050.01116.58
7.4.50.0040.00416.64
7.4.40.0030.01316.46
7.4.30.0060.00916.41
7.4.00.0000.01815.00
7.3.330.0050.00013.01
7.3.320.0030.00313.20
7.3.310.0040.00316.22
7.3.300.0070.00016.21
7.3.290.0080.00816.23
7.3.280.0070.00816.28
7.3.270.0110.01117.40
7.3.260.0180.00616.45
7.3.250.0140.00616.54
7.3.240.0130.00316.38
7.3.230.0050.01016.39
7.3.210.0050.01416.17
7.3.200.0140.00819.39
7.3.190.0070.01016.43
7.3.180.0040.01216.35
7.3.170.0090.01316.49
7.3.160.0160.00016.46
7.3.120.0060.01214.91
7.2.330.0140.01016.61
7.2.320.0060.01316.77
7.2.310.0060.01616.91
7.2.300.0100.00616.55
7.2.290.0060.01216.75
7.2.60.0040.01116.86
7.2.00.0030.01019.18
7.1.200.0100.00315.82
7.1.100.0070.00718.04
7.1.70.0030.00716.93
7.1.60.0060.00619.46
7.1.50.0170.00317.11
7.1.00.0000.07722.45
7.0.200.0000.00816.97
7.0.140.0000.07722.00
7.0.80.0630.06719.92
7.0.70.0530.06719.97
7.0.60.0600.06319.98
7.0.50.0600.06720.27
7.0.40.0070.08020.04
7.0.30.0100.08320.05
7.0.20.0070.05720.09
7.0.10.0100.07720.07
7.0.00.0100.08720.14
5.6.280.0000.07321.14
5.6.230.0170.07320.66
5.6.220.0130.05020.67
5.6.210.0000.05020.65
5.6.200.0100.07021.13
5.6.190.0130.07321.04
5.6.180.0070.05021.13
5.6.170.0070.06721.11
5.6.160.0030.04721.05
5.6.150.0030.05320.95
5.6.140.0070.04720.95
5.6.130.0070.07721.07
5.6.120.0070.08320.99
5.6.110.0070.08321.00
5.6.100.0070.07021.08
5.6.90.0070.08320.98
5.6.80.0070.04320.41
5.6.70.0170.06720.43
5.6.60.0070.04720.32
5.6.50.0130.07320.45
5.6.40.0000.08020.40
5.6.30.0030.06320.43
5.6.20.0030.05720.35
5.6.10.0100.08020.39
5.6.00.0100.06320.35
5.5.370.0100.08020.41
5.5.360.0100.07020.39
5.5.350.0130.06720.36
5.5.340.0000.07020.80
5.5.330.0100.04320.88
5.5.320.0030.06720.90
5.5.310.0070.05720.72
5.5.300.0070.07720.84
5.5.290.0130.03720.63
5.5.280.0070.06320.85
5.5.270.0030.06720.86
5.5.260.0130.07320.90
5.5.250.0000.04720.67
5.5.240.0130.06720.21
5.5.230.0130.06720.27
5.5.220.0030.05320.28
5.5.210.0030.04720.23
5.5.200.0130.04020.20
5.5.190.0100.05720.25
5.5.180.0030.08720.10
5.5.160.0070.07720.17
5.5.150.0130.03320.20
5.5.140.0270.06020.16
5.5.130.0130.07320.10
5.5.120.0070.04320.25
5.5.110.0100.05020.16
5.5.100.0100.03719.95
5.5.90.0130.07319.96
5.5.80.0030.08020.04
5.5.70.0100.08020.11
5.5.60.0130.06720.04
5.5.50.0070.04020.14
5.5.40.0030.08020.02
5.5.30.0070.07019.92
5.5.20.0130.07020.10
5.5.10.0100.06320.05
5.5.00.0130.04020.09
5.4.450.0030.04719.40
5.4.440.0070.04019.23
5.4.430.0070.07719.44
5.4.420.0000.08319.10
5.4.410.0000.05319.17
5.4.400.0070.07719.15
5.4.390.0070.07719.12
5.4.380.0100.07018.98
5.4.370.0070.03718.90
5.4.360.0070.08019.12
5.4.350.0100.08018.95
5.4.340.0070.07319.14
5.4.320.0130.03319.03
5.4.310.0100.04019.12
5.4.300.0070.07719.09
5.4.290.0000.08019.23
5.4.280.0070.05319.02
5.4.270.0070.04019.16
5.4.260.0100.07019.02
5.4.250.0030.04018.87
5.4.240.0030.08319.07
5.4.230.0070.07719.06
5.4.220.0000.05019.11
5.4.210.0070.04319.09
5.4.200.0070.08019.05
5.4.190.0170.04719.08
5.4.180.0100.07319.07
5.4.170.0000.06319.01
5.4.160.0070.07719.20
5.4.150.0130.06018.94
5.4.140.0130.07016.42
5.4.130.0100.06316.38
5.4.120.0170.06016.41
5.4.110.0070.07316.32
5.4.100.0130.07016.33
5.4.90.0130.06716.46
5.4.80.0070.04716.27
5.4.70.0130.06316.48
5.4.60.0070.04316.18
5.4.50.0100.06716.18
5.4.40.0000.05016.29
5.4.30.0100.07016.23
5.4.20.0070.07016.40
5.4.10.0070.07716.23
5.4.00.0100.04315.71
5.3.290.0000.06314.62
5.3.280.0070.06314.45
5.3.270.0100.07014.54
5.3.260.0030.08014.58
5.3.250.0070.07314.45
5.3.240.0200.06314.60
5.3.230.0030.08014.57
5.3.220.0100.03314.50
5.3.210.0030.04314.43
5.3.200.0130.07314.57
5.3.190.0030.08014.38
5.3.180.0100.07014.57
5.3.170.0130.06314.52
5.3.160.0000.05014.53
5.3.150.0100.07014.38
5.3.140.0070.04314.53
5.3.130.0070.07714.53
5.3.120.0030.04714.54
5.3.110.0100.07314.50
5.3.100.0130.07314.02
5.3.90.0100.06314.01
5.3.80.0070.06714.00
5.3.70.0000.06013.77
5.3.60.0030.06713.95
5.3.50.0100.05013.80
5.3.40.0130.06713.70
5.3.30.0030.07713.85
5.3.20.0100.03313.68
5.3.10.0070.04313.50
5.3.00.0000.05013.50
5.2.170.0170.05311.13
5.2.160.0100.05711.10
5.2.150.0000.07011.18
5.2.140.0100.04311.13
5.2.130.0030.05711.09
5.2.120.0100.02711.02
5.2.110.0030.06011.09
5.2.100.0000.06711.04
5.2.90.0000.04311.05
5.2.80.0070.06311.09
5.2.70.0070.04710.98
5.2.60.0070.06310.98
5.2.50.0100.06010.98
5.2.40.0030.05010.98
5.2.30.0100.05710.98
5.2.20.0000.06710.98
5.2.10.0030.06010.98
5.2.00.0070.03010.98
5.1.60.0030.03310.98
5.1.50.0070.05010.98
5.1.40.0000.05310.98
5.1.30.0030.06310.98
5.1.20.0000.03710.98
5.1.10.0200.04010.98
5.1.00.0170.02310.98
5.0.50.0100.04010.98
5.0.40.0000.03010.98
5.0.30.0030.04310.98
5.0.20.0070.04310.98
5.0.10.0070.03710.98
5.0.00.0000.06010.98
4.4.90.0100.02710.98
4.4.80.0070.02010.98
4.4.70.0000.03010.98
4.4.60.0000.03710.98
4.4.50.0070.03010.98
4.4.40.0000.05010.98
4.4.30.0030.03310.98
4.4.20.0070.01710.98
4.4.10.0070.02710.98
4.4.00.0030.05310.98
4.3.110.0000.03710.98
4.3.100.0000.02010.98
4.3.90.0030.01710.98
4.3.80.0030.02310.98
4.3.70.0000.02010.98
4.3.60.0030.01310.98
4.3.50.0000.01710.98
4.3.40.0000.02710.98
4.3.30.0000.02010.98
4.3.20.0030.01310.98
4.3.10.0030.01310.98
4.3.00.0000.02010.98

preferences:
41.94 ms | 400 KiB | 5 Q