3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime('2013-01-01'); echo $a->format('j M Y \i\s \a l');

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)
8.3.60.0070.00718.52
8.3.50.0080.00822.11
8.3.40.0140.00418.67
8.3.30.0040.01119.13
8.3.20.0050.00220.04
8.3.10.0080.00022.09
8.3.00.0140.00022.30
8.2.180.0120.00416.63
8.2.170.0150.00022.96
8.2.160.0140.00020.93
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.48
8.2.110.0040.00422.25
8.2.100.0080.00417.97
8.2.90.0000.00818.99
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.01318.05
8.2.50.0060.00318.07
8.2.40.0060.00319.88
8.2.30.0050.00218.18
8.2.20.0040.00417.72
8.2.10.0050.00217.80
8.2.00.0020.00517.80
8.1.280.0120.00925.92
8.1.270.0080.00022.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.24
8.1.230.0000.01119.16
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0080.00317.25
8.1.190.0080.00017.39
8.1.180.0000.00718.66
8.1.170.0040.00418.63
8.1.160.0070.00021.96
8.1.150.0040.00418.67
8.1.140.0030.00517.61
8.1.130.0030.00317.83
8.1.120.0030.00517.55
8.1.110.0000.00817.50
8.1.100.0070.00017.60
8.1.90.0070.00017.57
8.1.80.0000.00717.58
8.1.70.0030.00317.44
8.1.60.0080.00017.53
8.1.50.0000.00717.46
8.1.40.0040.00417.54
8.1.30.0000.00817.68
8.1.20.0050.00217.62
8.1.10.0040.00417.66
8.1.00.0040.00417.69
8.0.300.0000.00818.77
8.0.290.0040.00417.29
8.0.280.0070.00018.54
8.0.270.0000.00717.29
8.0.260.0040.00417.09
8.0.250.0030.00317.12
8.0.240.0030.00317.14
8.0.230.0030.00517.12
8.0.220.0070.00017.09
8.0.210.0040.00417.04
8.0.200.0030.00317.00
8.0.190.0040.00417.12
8.0.180.0030.00517.09
8.0.170.0040.00417.02
8.0.160.0000.00716.97
8.0.150.0050.00316.92
8.0.140.0040.00417.03
8.0.130.0050.00013.38
8.0.120.0080.00016.98
8.0.110.0050.00217.04
8.0.100.0030.00517.05
8.0.90.0040.00417.07
8.0.80.0070.00617.01
8.0.70.0040.00417.09
8.0.60.0030.00316.86
8.0.50.0000.00817.08
8.0.30.0120.01017.36
8.0.20.0090.00917.40
8.0.10.0030.00317.05
8.0.00.0100.01216.86
7.4.330.0020.00215.00
7.4.320.0000.00616.50
7.4.300.0000.00616.67
7.4.290.0060.00316.59
7.4.280.0000.00716.65
7.4.270.0000.00716.64
7.4.260.0080.00016.57
7.4.250.0000.00716.52
7.4.240.0020.00616.60
7.4.230.0030.00316.75
7.4.220.0100.00716.61
7.4.210.0070.01016.63
7.4.200.0070.00016.74
7.4.190.0070.00016.83
7.4.160.0040.01116.57
7.4.150.0090.01017.40
7.4.140.0070.01417.86
7.4.130.0070.01016.49
7.4.120.0150.00616.44
7.4.110.0110.00716.82
7.4.100.0120.00616.74
7.4.90.0140.00716.69
7.4.80.0110.00719.39
7.4.70.0100.00616.44
7.4.60.0100.00716.65
7.4.50.0000.00416.32
7.4.40.0140.00022.77
7.4.30.0040.01616.53
7.4.00.0080.00914.83
7.3.330.0030.00213.13
7.3.320.0000.00513.00
7.3.310.0040.00416.39
7.3.300.0040.00416.20
7.3.290.0110.00316.27
7.3.280.0120.00416.28
7.3.270.0060.01017.40
7.3.260.0060.01216.38
7.3.250.0080.01216.57
7.3.240.0100.01016.42
7.3.230.0060.01116.42
7.3.210.0100.00716.16
7.3.200.0030.01419.39
7.3.190.0160.00616.42
7.3.180.0070.01016.65
7.3.170.0050.01116.32
7.3.160.0070.01016.35
7.3.120.0050.00814.81
7.3.110.0140.00414.89
7.3.100.0100.00715.08
7.3.90.0030.00914.86
7.3.80.0040.01115.02
7.3.70.0030.00914.90
7.3.60.0040.00714.77
7.3.50.0030.01014.92
7.3.40.0000.01414.95
7.3.30.0110.00414.82
7.3.20.0040.00416.52
7.3.10.0030.01416.72
7.3.00.0100.00516.66
7.2.330.0030.01516.74
7.2.320.0120.00616.89
7.2.310.0110.01116.80
7.2.300.0060.01016.78
7.2.290.0120.00916.62
7.2.250.0070.01115.33
7.2.240.0150.00614.83
7.2.230.0060.01015.13
7.2.220.0030.01015.05
7.2.210.0100.01014.91
7.2.200.0070.00715.06
7.2.190.0100.00315.22
7.2.180.0070.00715.00
7.2.170.0070.00714.99
7.2.130.0030.01116.81
7.2.120.0040.00716.73
7.2.110.0030.00916.68
7.2.100.0070.00716.80
7.2.90.0040.01116.88
7.2.80.0060.00617.06
7.2.70.0080.00417.15
7.2.60.0060.00816.86
7.2.50.0120.00317.07
7.2.40.0080.00417.11
7.2.30.0070.01017.11
7.2.20.0090.00617.11
7.2.10.0050.00516.67
7.2.00.0030.01318.43
7.1.330.0090.00415.48
7.1.320.0030.00615.89
7.1.310.0070.00715.93
7.1.300.0070.00715.79
7.1.290.0120.00015.89
7.1.280.0000.01115.56
7.1.270.0030.01015.58
7.1.260.0030.00615.84
7.1.250.0050.00515.60
7.1.200.0030.00715.76
7.1.100.0000.01118.24
7.1.70.0000.00917.16
7.1.60.0090.01619.82
7.1.50.0090.01517.00
7.1.00.0030.07722.30
7.0.200.0050.00216.79
7.0.140.0070.07021.95
7.0.60.0100.08719.92
7.0.50.0100.03717.82
7.0.40.0070.04020.26
7.0.30.0470.03720.21
7.0.20.0230.06320.00
7.0.10.0070.03720.02
7.0.00.0170.07020.08
5.6.280.0130.06321.07
5.6.210.0130.05720.61
5.6.200.0030.04318.20
5.6.190.0100.08320.39
5.6.180.0230.07020.61
5.6.170.0200.05020.38
5.6.160.0030.04320.54
5.6.150.0070.08318.16
5.6.140.0030.04018.14
5.6.130.0170.07718.18
5.6.120.0100.03321.12
5.6.110.0000.04321.00
5.6.100.0100.05020.88
5.6.90.0100.08321.13
5.6.80.0130.08320.53
5.6.70.4370.04020.30
5.5.350.0100.07320.42
5.5.340.0070.08018.00
5.5.330.0100.07720.40
5.5.320.0400.06320.34
5.5.310.0370.05020.24
5.5.300.0070.04318.01
5.5.290.0030.07718.02
5.5.280.0070.04020.73
5.5.270.0000.09020.64
5.5.260.0130.07720.86
5.5.250.0070.06320.49
5.5.240.0000.06720.04
5.4.450.0370.07019.12
5.4.440.0570.06019.27
5.4.430.0070.06019.63
5.4.420.0170.05719.25
5.4.410.0170.05319.23
5.4.400.0770.00018.77
5.4.390.0630.00018.51
5.4.380.0300.04718.46
5.4.370.0330.05018.65
5.4.360.0370.04318.71
5.4.350.0300.05018.70
5.4.340.0330.04718.74
5.4.320.0060.04612.45
5.4.310.0060.04412.45
5.4.300.0040.04412.46
5.4.290.0100.03812.45
5.4.280.0070.04412.35
5.4.270.0070.03812.35
5.4.260.0130.04718.86
5.4.250.0070.05319.02
5.4.240.0170.05318.78
5.4.230.0070.05718.78
5.4.220.0030.06018.86
5.4.210.0100.05018.64
5.4.200.0130.04718.77
5.4.190.0170.04718.71
5.4.180.0170.04319.01
5.4.170.0070.05718.63
5.4.160.0100.05318.67
5.4.150.0030.06318.82
5.4.140.0130.06716.16
5.4.130.0030.05016.18
5.4.120.0070.05016.25
5.4.110.0070.05016.27
5.4.100.0070.04716.54
5.4.90.0070.04716.46
5.4.80.0170.04016.45
5.4.70.0130.04016.38
5.4.60.0170.04716.16
5.4.50.0100.06316.23
5.4.40.0200.04016.50
5.4.30.0100.04716.30
5.4.20.0170.04016.38
5.4.10.0030.05316.48
5.4.00.0130.05715.56
5.3.290.0060.04212.80
5.3.280.0130.05014.38
5.3.270.0070.06714.47
5.3.260.0100.06014.64
5.3.250.0070.07714.54
5.3.240.0070.07714.75
5.3.230.0100.04714.61
5.3.220.0200.04014.40
5.3.210.0300.05314.48
5.3.200.0100.07014.61
5.3.190.0100.06314.58
5.3.180.0130.04014.41
5.3.170.0230.05014.47
5.3.160.0100.04314.56
5.3.150.0070.07314.43
5.3.140.0000.07014.55
5.3.130.0070.05714.54
5.3.120.0070.05314.40
5.3.110.0030.08014.54
5.3.100.0030.06013.90
5.3.90.0070.05314.02
5.3.80.0130.04714.03
5.3.70.0100.06313.93
5.3.60.0030.05713.70
5.3.50.0100.04713.96
5.3.40.0130.06713.80
5.3.30.0030.05313.75
5.3.20.0100.04713.54
5.3.10.0070.05013.73
5.3.00.0030.05013.57
5.2.170.0070.04311.15
5.2.160.0000.04311.16
5.2.150.0000.04710.98
5.2.140.0070.05011.15
5.2.130.0130.03311.10
5.2.120.0070.05711.03
5.2.110.0070.03711.03
5.2.100.0030.04711.11
5.2.90.0030.05011.19
5.2.80.0100.04310.92
5.2.70.0070.05311.19
5.2.60.0030.04311.07
5.2.50.0070.04310.97
5.2.40.0130.03710.75
5.2.30.0070.03710.98
5.2.20.0070.05310.97
5.2.10.0070.03710.93
5.2.00.0070.03710.77
5.1.60.0070.0309.90
5.1.50.0070.0439.93
5.1.40.0070.03010.12
5.1.30.0070.03310.41
5.1.20.0070.04310.25
5.1.10.0130.03010.12
5.1.00.0100.03010.09
5.0.50.0130.0178.42
5.0.40.0030.0308.33
5.0.30.0030.0438.24
5.0.20.0030.0278.27
5.0.10.0070.0238.25
5.0.00.0100.0338.30
4.4.90.0030.0207.16
4.4.80.0070.0277.16
4.4.70.0000.0237.16
4.4.60.0030.0207.16
4.4.50.0030.0207.16
4.4.40.0030.0307.16
4.4.30.0000.0237.16
4.4.20.0070.0237.16
4.4.10.0030.0207.16
4.4.00.0030.0337.16
4.3.110.0030.0207.16
4.3.100.0030.0307.16
4.3.90.0030.0177.16
4.3.80.0030.0377.16
4.3.70.0030.0207.16
4.3.60.0000.0277.16
4.3.50.0030.0237.16
4.3.40.0030.0437.16
4.3.30.0070.0237.16
4.3.20.0030.0207.16
4.3.10.0000.0277.16
4.3.00.0070.0237.32

preferences:
48.4 ms | 401 KiB | 5 Q