3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Y= new DateTime(); $X= new DateTime('2020-01-01'); $X+=10; echo($X->format('d/m/Y') . "\n"); echo($X<$Y ? "X\n" : "Y\n"); $S=$X->format('e'); echo($X->format('d/m/Y') . "\n"); $X= new DateTime('@' . $X->format('U')); $X->setTimeZone(new DateTimeZone($S)); echo($X->format('d/m/Y') . "\n"); echo($X->format('e') . "\n");

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)
8.3.40.0060.00919.14
8.3.30.0040.01119.27
8.3.20.0070.00020.24
8.3.10.0080.00021.91
8.3.00.0080.00022.52
8.2.170.0140.00722.96
8.2.160.0150.00019.34
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0050.00319.36
8.2.110.0060.00321.07
8.2.100.0090.00317.97
8.2.90.0050.00317.74
8.2.80.0080.00017.97
8.2.70.0030.00518.05
8.2.60.0050.00318.22
8.2.50.0040.00418.10
8.2.40.0040.00420.00
8.2.30.0000.00818.15
8.2.20.0050.00317.87
8.2.10.0060.00317.95
8.2.00.0060.00317.86
8.1.270.0000.00822.05
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00022.14
8.1.230.0040.00719.00
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00817.61
8.1.190.0080.00017.22
8.1.180.0060.00318.10
8.1.170.0000.00719.00
8.1.160.0030.00322.08
8.1.150.0040.00418.84
8.1.140.0050.00217.48
8.1.130.0000.00717.87
8.1.120.0030.00317.63
8.1.110.0040.00417.50
8.1.100.0040.00417.49
8.1.90.0030.00517.52
8.1.80.0030.00317.61
8.1.70.0000.00717.50
8.1.60.0000.00917.55
8.1.50.0040.00417.70
8.1.40.0000.00817.66
8.1.30.0000.00817.77
8.1.20.0030.00517.74
8.1.10.0070.00017.70
8.1.00.0040.00417.61
8.0.300.0040.00419.84
8.0.290.0070.00016.88
8.0.280.0000.00718.47
8.0.270.0000.00817.33
8.0.260.0030.00317.08
8.0.250.0060.00017.13
8.0.240.0030.00617.07
8.0.230.0000.00717.19
8.0.220.0070.00017.11
8.0.210.0030.00317.12
8.0.200.0070.00017.19
8.0.190.0000.00717.14
8.0.180.0000.00917.07
8.0.170.0080.00017.12
8.0.160.0040.00417.19
8.0.150.0000.00717.10
8.0.140.0040.00417.13
8.0.130.0000.00613.50
8.0.120.0040.00416.93
8.0.110.0050.00317.08
8.0.100.0000.00716.89
8.0.90.0000.00717.14
8.0.80.0090.00617.11
8.0.70.0000.00816.91
8.0.60.0000.00717.11
8.0.50.0000.00717.06
8.0.30.0110.00817.08
8.0.20.0100.01017.40
8.0.10.0040.00417.23
8.0.00.0140.00616.98
7.4.330.0060.00015.00
7.4.320.0000.00616.59
7.4.300.0060.00016.76
7.4.290.0030.00316.74
7.4.280.0000.00716.78
7.4.270.0040.00416.71
7.4.260.0050.00316.71
7.4.250.0050.00316.71
7.4.240.0020.00516.78
7.4.230.0040.00416.69
7.4.220.0150.01216.79
7.4.210.0080.00916.67
7.4.200.0030.00316.50
7.4.190.0030.00316.57
7.4.160.0080.00816.80
7.4.150.0090.00917.40
7.4.140.0080.01317.86
7.4.130.0100.00816.74
7.4.120.0100.00716.73
7.4.110.0140.00316.59
7.4.100.0140.00316.80
7.4.90.0070.01016.65
7.4.80.0090.00919.39
7.4.70.0100.00616.72
7.4.60.0060.01016.61
7.4.50.0000.00816.82
7.4.40.0140.00322.77
7.4.30.0080.00916.69
7.4.00.0030.01315.02
7.3.330.0000.00513.15
7.3.320.0030.00313.14
7.3.310.0030.00316.26
7.3.300.0070.00016.45
7.3.290.0030.01016.42
7.3.280.0080.00816.39
7.3.270.0120.00417.40
7.3.260.0120.00616.34
7.3.250.0110.00616.43
7.3.240.0100.00716.65
7.3.230.0120.00616.44
7.3.210.0150.00316.69
7.3.200.0180.00019.39
7.3.190.0140.00416.60
7.3.180.0090.00616.62
7.3.170.0140.00716.42
7.3.160.0130.00316.36
7.3.120.0030.01414.90
7.2.330.0150.00316.89
7.2.320.0070.01016.79
7.2.310.0060.01016.64
7.2.300.0070.01016.70
7.2.290.0030.01316.81
7.2.60.0030.01017.10
7.2.00.0070.00719.77
7.1.200.0070.00315.87
7.1.100.0080.00818.18
7.1.70.0080.00817.33
7.1.60.0040.01819.82
7.1.50.0070.01017.13
7.1.00.0030.06322.45
7.0.200.0000.00916.96
7.0.140.0070.06721.99
7.0.60.0100.08319.92
7.0.50.0130.06317.84
7.0.40.0030.07020.03
7.0.30.0400.07020.30
7.0.20.0200.04320.16
7.0.10.0270.08020.13
7.0.00.0100.03720.33
5.6.280.0100.06320.77
5.6.210.0070.07320.48
5.6.200.0030.04318.22
5.6.190.0000.04720.21
5.6.180.4230.05020.43
5.6.170.0300.07320.33
5.6.160.0070.04320.47
5.6.150.0030.04018.15
5.6.140.0070.03718.11
5.6.130.0230.03718.14
5.6.120.0100.08321.02
5.6.110.0070.07321.04
5.6.100.0070.08320.95
5.6.90.0030.05020.96
5.6.80.0200.05320.35
5.6.70.0170.07020.37
5.5.350.0170.08020.49
5.5.340.0070.05317.98
5.5.330.0130.08320.20
5.5.320.0230.08320.41
5.5.310.0230.07720.12
5.5.300.0070.07718.01
5.5.290.0070.05718.01
5.5.280.0100.08320.68
5.5.270.0070.06720.96
5.5.260.0200.07320.87
5.5.250.0030.04020.46
5.5.240.0100.06020.26
5.4.450.0830.05019.57
5.4.440.0830.05319.64
5.4.430.0630.06019.27
5.4.420.0800.06019.10
5.4.410.0970.05319.32
5.4.400.0000.06718.73
5.4.390.1100.07318.53
5.4.380.0130.06318.59
5.4.370.0130.05318.49
5.4.360.0170.05018.63
5.4.350.0130.05318.63
5.4.340.0070.06018.63
5.4.320.0090.04112.46
5.4.310.0060.04012.45
5.4.300.0060.04112.46
5.4.290.0100.03712.46
5.4.280.0070.03912.35
5.4.270.0100.04112.35
5.4.260.0130.06019.00
5.4.250.0130.05019.00
5.4.240.0200.05318.79
5.4.230.0130.06718.86
5.4.220.0100.07718.86
5.4.210.0100.07018.79
5.4.200.0070.08318.66
5.4.190.0130.05718.86
5.4.180.0130.07018.64
5.4.170.0200.05318.81
5.4.160.0000.05718.66
5.4.150.0030.06318.69
5.4.140.0170.04316.29
5.4.130.0100.04316.48
5.4.120.0070.06016.48
5.4.110.0070.05016.55
5.4.100.0070.07016.55
5.4.90.0070.05016.27
5.4.80.0030.05016.41
5.4.70.0130.07316.21
5.4.60.0070.04716.15
5.4.50.0130.04716.46
5.4.40.0170.04316.52
5.4.30.0070.05016.14
5.4.20.0070.05016.27
5.4.10.0070.05316.27
5.4.00.0100.05015.65
5.3.290.0050.04112.80
5.3.280.0070.05714.61
5.3.270.0000.06314.30
5.3.260.0130.05314.44
5.3.250.0030.05314.52
5.3.240.0070.07714.47
5.3.230.0130.04314.60
5.3.220.0130.05014.48
5.3.210.0100.05714.57
5.3.200.0270.03314.43
5.3.190.0070.05014.58
5.3.180.0000.05314.26
5.3.170.0030.05014.65
5.3.160.0070.05014.61
5.3.150.0130.06714.61
5.3.140.0000.05714.41
5.3.130.0100.04714.56
5.3.120.0000.05714.39
5.3.110.0130.06714.59
5.3.100.0100.04713.89
5.3.90.0000.05714.04
5.3.80.0100.04714.03
5.3.70.0070.05014.03
5.3.60.0030.07013.93
5.3.50.0070.05013.89
5.3.40.0130.04713.97
5.3.30.0030.05313.91
5.3.20.0070.05013.84
5.3.10.0030.05313.66
5.3.00.0030.05713.52
5.2.170.0070.04011.16
5.2.160.0130.03311.03
5.2.150.0100.05311.16
5.2.140.0070.04010.98
5.2.130.0030.04011.02
5.2.120.0100.03311.03
5.2.110.0170.03311.12
5.2.100.0100.05011.02
5.2.90.0070.03710.93
5.2.80.0130.04311.18
5.2.70.0070.04010.97
5.2.60.0000.04711.05
5.2.50.0000.04711.02
5.2.40.0070.03711.09
5.2.30.0070.04010.87
5.2.20.0100.03710.90
5.2.10.0030.04010.93
5.2.00.0030.05010.48
5.1.60.0030.0339.88
5.1.50.0000.03710.23
5.1.40.0070.03310.01
5.1.30.0130.04310.54
5.1.20.0100.05010.25
5.1.10.0070.03310.25
5.1.00.0130.02710.10
5.0.50.0000.0338.32
5.0.40.0000.0308.35
5.0.30.0030.0578.25
5.0.20.0100.0208.26
5.0.10.0130.0208.37
5.0.00.0030.0408.08
4.4.90.0000.0237.48
4.4.80.0030.0207.48
4.4.70.0070.0177.48
4.4.60.0000.0237.48
4.4.50.0030.0207.48
4.4.40.0070.0307.48
4.4.30.0030.0207.48
4.4.20.0030.0277.48
4.4.10.0130.0137.48
4.4.00.0000.0377.48
4.3.110.0100.0177.48
4.3.100.0070.0237.48
4.3.90.0000.0237.48
4.3.80.0030.0377.48
4.3.70.0070.0177.48
4.3.60.0000.0237.48
4.3.50.0030.0307.48
4.3.40.0030.0337.48
4.3.30.0030.0207.48
4.3.20.0000.0337.48
4.3.10.0000.0237.48
4.3.00.0170.02710.14

preferences:
34.84 ms | 400 KiB | 5 Q