3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = DateTime::createFromFormat('j-M-Y', '15-Feb-2009'); var_dump($date); $date = DateTime::createFromFormat('!j-M-Y', '15-Feb-2009'); var_dump($date);

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)
8.3.60.0080.00818.18
8.3.50.0130.00821.93
8.3.40.0040.01118.79
8.3.30.0070.00719.14
8.3.20.0080.00020.15
8.3.10.0000.00821.92
8.3.00.0050.00322.45
8.2.180.0000.01616.75
8.2.170.0110.00722.96
8.2.160.0100.00320.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00019.48
8.2.110.0030.00622.18
8.2.100.0120.00017.84
8.2.90.0050.00319.34
8.2.80.0060.00319.66
8.2.70.0030.00617.75
8.2.60.0060.00317.93
8.2.50.0050.00318.07
8.2.40.0030.00618.16
8.2.30.0070.00017.93
8.2.20.0040.00417.72
8.2.10.0040.00419.48
8.2.00.0040.00417.86
8.1.280.0110.00425.92
8.1.270.0080.00023.90
8.1.260.0040.00426.35
8.1.250.0070.00728.09
8.1.240.0030.00623.96
8.1.230.0090.00318.95
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0060.00317.52
8.1.180.0030.00518.10
8.1.170.0000.00818.64
8.1.160.0050.00221.98
8.1.150.0070.00018.69
8.1.140.0040.00417.44
8.1.130.0070.00017.84
8.1.120.0050.00517.35
8.1.110.0040.00417.44
8.1.100.0000.00817.48
8.1.90.0050.00217.50
8.1.80.0000.00817.58
8.1.70.0030.00517.35
8.1.60.0030.00617.46
8.1.50.0000.00917.41
8.1.40.0040.00417.42
8.1.30.0070.00317.64
8.1.20.0040.00417.63
8.1.10.0000.00717.57
8.1.00.0030.00517.46
8.0.300.0070.00018.77
8.0.290.0040.00417.15
8.0.280.0040.00418.33
8.0.270.0040.00417.30
8.0.260.0060.00016.99
8.0.250.0000.00717.10
8.0.240.0070.00017.07
8.0.230.0030.00317.02
8.0.220.0080.00017.03
8.0.210.0030.00316.95
8.0.200.0030.00317.15
8.0.190.0000.00817.10
8.0.180.0090.00017.09
8.0.170.0040.00417.11
8.0.160.0040.00417.01
8.0.150.0040.00316.87
8.0.140.0000.00716.87
8.0.130.0030.00313.38
8.0.120.0040.00416.98
8.0.110.0000.00717.00
8.0.100.0030.00516.84
8.0.90.0070.00017.06
8.0.80.0060.00916.96
8.0.70.0050.00216.89
8.0.60.0000.00717.00
8.0.50.0000.00717.06
8.0.30.0140.00817.05
8.0.20.0130.01017.40
8.0.10.0040.00417.03
8.0.00.0180.00316.76
7.4.330.0050.00015.09
7.4.320.0060.00016.48
7.4.300.0000.00716.49
7.4.290.0030.00316.53
7.4.280.0000.00816.23
7.4.270.0000.00716.57
7.4.260.0030.00316.51
7.4.250.0030.00516.54
7.4.240.0050.00216.60
7.4.230.0030.00316.50
7.4.220.0120.00616.53
7.4.210.0060.01316.54
7.4.200.0070.00016.60
7.4.190.0000.00716.74
7.4.160.0120.00616.36
7.4.150.0090.00917.40
7.4.140.0140.00717.86
7.4.130.0150.00516.57
7.4.120.0110.00716.69
7.4.110.0090.00916.45
7.4.100.0110.00716.59
7.4.90.0050.01416.72
7.4.80.0040.01519.39
7.4.70.0090.00916.56
7.4.60.0100.00816.44
7.4.50.0030.00616.37
7.4.40.0060.00622.77
7.4.30.0060.01116.58
7.4.00.0000.01114.93
7.3.330.0050.00013.11
7.3.320.0030.00313.01
7.3.310.0000.00716.16
7.3.300.0000.00716.06
7.3.290.0110.00516.19
7.3.280.0100.00416.18
7.3.270.0140.00517.40
7.3.260.0030.01716.49
7.3.250.0080.01016.24
7.3.240.0100.00716.50
7.3.230.0160.00816.39
7.3.210.0130.00316.73
7.3.200.0140.00919.39
7.3.190.0090.00916.40
7.3.180.0130.00416.38
7.3.170.0060.01116.30
7.3.160.0080.00816.33
7.3.120.0060.00915.11
7.2.330.0110.00716.50
7.2.320.0160.00616.51
7.2.310.0090.01616.77
7.2.300.0080.00816.71
7.2.290.0090.01316.63
7.2.00.0030.01019.30
7.1.100.0150.00716.24
7.1.70.0000.00717.09
7.1.60.0000.01017.23
7.1.50.0090.01317.20
7.1.00.0000.09722.37
7.0.200.0090.00616.93
7.0.140.0000.07721.96
7.0.100.0270.08020.05
7.0.90.0070.08319.92
7.0.80.0030.08319.86
7.0.70.0100.06019.90
7.0.60.0170.07019.84
7.0.50.0100.08320.34
7.0.40.0130.07720.10
7.0.30.0200.04020.09
7.0.20.0130.07320.08
7.0.10.0170.06020.13
7.0.00.0100.08720.08
5.6.280.0030.07321.14
5.6.250.0100.06020.63
5.6.240.0070.08320.54
5.6.230.0130.07320.56
5.6.220.0100.07320.55
5.6.210.0030.08020.49
5.6.200.0070.08321.11
5.6.190.0070.08721.01
5.6.180.0000.05020.96
5.6.170.0170.04321.02
5.6.160.0100.07021.03
5.6.150.0000.09721.04
5.6.140.0070.05720.96
5.6.130.0030.09321.10
5.6.120.0200.07321.00
5.6.110.0100.05721.13
5.6.100.0100.05721.04
5.6.90.0070.08321.05
5.6.80.0130.08020.42
5.6.70.0070.08020.38
5.6.60.0170.06320.37
5.6.50.0130.07320.51
5.6.40.0070.08320.30
5.6.30.0070.08020.44
5.6.20.0100.07320.46
5.6.10.0070.08720.36
5.6.00.0170.07320.45
5.5.380.0100.08020.39
5.5.370.0170.07720.44
5.5.360.0070.08720.38
5.5.350.0070.04320.45
5.5.340.0100.05320.79
5.5.330.0100.07720.83
5.5.320.0070.08020.91
5.5.310.0100.08720.92
5.5.300.0000.08320.82
5.5.290.0130.07320.77
5.5.280.0100.08320.82
5.5.270.0030.05020.91
5.5.260.0130.04320.90
5.5.250.0130.08020.63
5.5.240.0030.09020.26
5.5.230.0100.08020.12
5.5.220.0000.08020.23
5.5.210.0130.06720.27
5.5.200.0070.08020.18
5.5.190.0130.07320.20
5.5.180.0000.08320.27
5.5.160.0070.08020.09
5.5.150.0100.08720.18
5.5.140.0000.05320.14
5.5.130.0170.07320.16
5.5.120.0030.09020.25
5.5.110.0070.07320.14
5.5.100.0070.06720.07
5.5.90.0070.09020.03
5.5.80.0070.05320.10
5.5.70.0130.04320.05
5.5.60.0070.07320.09
5.5.50.0100.07720.04
5.5.40.0070.07320.04
5.5.30.0130.07020.04
5.5.20.0030.09019.92
5.5.10.0070.06020.07
5.5.00.0000.04320.02
5.4.450.0100.07719.43
5.4.440.0170.07019.08
5.4.430.0100.07319.13
5.4.420.0030.08319.30
5.4.410.0130.04319.38
5.4.400.0070.07319.05
5.4.390.0200.07019.04
5.4.380.0130.06719.23
5.4.370.0000.08019.15
5.4.360.0070.08319.16
5.4.350.0100.04719.14
5.4.340.0130.07718.82
5.4.320.0030.08318.98
5.4.310.0030.07319.18
5.4.300.0030.04319.11
5.4.290.0100.07319.13
5.4.280.0100.06719.03
5.4.270.0030.06019.04
5.4.260.0000.09319.00
5.4.250.0170.06319.23
5.4.240.0070.07719.09
5.4.230.0030.06718.94
5.4.220.0130.07018.79
5.4.210.0130.04018.81
5.4.200.0170.06319.07
5.4.190.0130.07019.07
5.4.180.0100.07318.80
5.4.170.0000.04319.02
5.4.160.0000.04018.79
5.4.150.0070.03718.89
5.4.140.0030.03716.34
5.4.130.0000.04316.38
5.4.120.0030.03716.32
5.4.110.0030.03716.27
5.4.100.0100.03016.49
5.4.90.0000.03716.31
5.4.80.0100.02716.40
5.4.70.0000.03716.48
5.4.60.0030.03316.43
5.4.50.0030.07016.23
5.4.40.0000.05016.42
5.4.30.0070.07016.39
5.4.20.0030.04716.19
5.4.10.0100.04716.32
5.4.00.0030.04015.81
5.3.290.0100.07014.64
5.3.280.0070.04714.44
5.3.270.0000.04014.46
5.3.260.0000.04014.62
5.3.250.0070.04314.57
5.3.240.0030.03714.58
5.3.230.0030.04014.59
5.3.220.0070.04014.55
5.3.210.0000.04014.41
5.3.200.0030.03314.56
5.3.190.0000.04014.54
5.3.180.0070.07014.43
5.3.170.0130.05014.53
5.3.160.0030.05014.53
5.3.150.0100.06714.55
5.3.140.0070.07314.52
5.3.130.0100.07014.49
5.3.120.0030.07714.49
5.3.110.0030.04014.51
5.3.100.0100.02713.87
5.3.90.0070.05714.02
5.3.80.0100.03013.80
5.3.70.0030.04314.00
5.3.60.0070.05013.87
5.3.50.0130.02713.89
5.3.40.0030.05713.91
5.3.30.0000.04013.69
5.3.20.0000.03713.69
5.3.10.0030.04713.61
5.3.00.0030.05013.49
5.2.170.0030.02711.13
5.2.160.0070.02311.13
5.2.150.0130.02011.10
5.2.140.0000.03011.06
5.2.130.0000.03311.15
5.2.120.0070.02310.96
5.2.110.0030.02711.06
5.2.100.0030.02711.12
5.2.90.0030.02711.14
5.2.80.0030.03010.91
5.2.70.0030.02711.06
5.2.60.0030.05011.01
5.2.50.0030.02710.93
5.2.40.0100.03710.99
5.2.30.0000.03310.89
5.2.20.0000.03010.92
5.2.10.0030.02710.89
5.2.00.0030.02710.73
5.1.60.0030.02310.02
5.1.50.0000.0279.87
5.1.40.0000.0239.97
5.1.30.0030.02310.25
5.1.20.0030.02310.26
5.1.10.0000.0309.90
5.1.00.0070.02010.15
5.0.50.0000.0238.55
5.0.40.0000.0208.42
5.0.30.0000.0308.22
5.0.20.0030.0178.19
5.0.10.0000.0278.20
5.0.00.0000.0578.22
4.4.90.0000.0178.04
4.4.80.0000.0208.04
4.4.70.0070.0108.04
4.4.60.0000.0178.04
4.4.50.0000.0178.04
4.4.40.0000.0278.04
4.4.30.0030.0138.04
4.4.20.0000.0178.04
4.4.10.0030.0138.04
4.4.00.0000.0278.04
4.3.110.0000.0178.04
4.3.100.0000.0178.04
4.3.90.0000.0178.04
4.3.80.0000.0578.04
4.3.70.0000.0138.04
4.3.60.0030.0138.04
4.3.50.0030.0178.04
4.3.40.0030.0208.04
4.3.30.0030.0138.04
4.3.20.0030.0338.04
4.3.10.0000.0308.04
4.3.00.0030.0338.04

preferences:
52.15 ms | 401 KiB | 5 Q