3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime('2011-02-02T10:00:00Z'); echo $a->setTimezone(new DateTimezone('Europe/London'))->format('Y-m-d H:i:s');

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)
8.3.40.0090.00618.67
8.3.30.0060.00919.07
8.3.20.0040.00420.30
8.3.10.0040.00422.05
8.3.00.0040.00422.32
8.2.170.0110.00422.96
8.2.160.0070.00721.08
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0060.01026.16
8.2.120.0040.00419.61
8.2.110.0000.00922.22
8.2.100.0070.00818.16
8.2.90.0040.00419.26
8.2.80.0000.00818.16
8.2.70.0000.00917.63
8.2.60.0030.00517.93
8.2.50.0050.00318.07
8.2.40.0060.00318.34
8.2.30.0000.00718.15
8.2.20.0040.00417.72
8.2.10.0050.00217.81
8.2.00.0040.00417.86
8.1.270.0050.00323.65
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0100.00023.83
8.1.230.0070.00319.14
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.48
8.1.190.0030.00517.53
8.1.180.0000.00818.10
8.1.170.0030.00618.70
8.1.160.0070.00022.00
8.1.150.0030.00618.68
8.1.140.0000.00717.58
8.1.130.0000.00717.86
8.1.120.0070.00017.49
8.1.110.0000.00917.55
8.1.100.0050.00217.48
8.1.90.0040.00417.58
8.1.80.0040.00417.64
8.1.70.0030.00317.51
8.1.60.0000.00817.55
8.1.50.0030.00517.61
8.1.40.0040.00417.50
8.1.30.0000.00817.77
8.1.20.0040.00417.79
8.1.10.0040.00417.64
8.1.00.0080.00017.71
8.0.300.0060.00318.77
8.0.290.0080.00017.28
8.0.280.0030.00318.58
8.0.270.0030.00317.40
8.0.260.0050.00217.12
8.0.250.0000.00717.13
8.0.240.0000.00717.11
8.0.230.0040.00417.21
8.0.220.0040.00417.07
8.0.210.0000.00717.10
8.0.200.0070.00017.08
8.0.190.0040.00417.18
8.0.180.0030.00617.02
8.0.170.0040.00417.14
8.0.160.0050.00217.01
8.0.150.0040.00417.10
8.0.140.0040.00417.02
8.0.130.0060.00013.45
8.0.120.0000.00816.96
8.0.110.0000.00717.04
8.0.100.0070.00016.92
8.0.90.0080.00017.07
8.0.80.0060.00917.08
8.0.70.0030.00517.11
8.0.60.0000.00916.98
8.0.50.0050.00317.02
8.0.30.0130.00917.12
8.0.20.0110.01117.40
8.0.10.0040.00417.21
8.0.00.0080.01116.88
7.4.330.0070.00015.09
7.4.320.0030.00316.58
7.4.300.0030.00316.74
7.4.290.0070.00016.63
7.4.280.0050.00316.74
7.4.270.0000.00716.75
7.4.260.0030.00316.71
7.4.250.0070.00016.61
7.4.240.0050.00316.68
7.4.230.0030.00316.71
7.4.220.0090.00916.75
7.4.210.0100.00616.75
7.4.200.0000.00716.72
7.4.190.0030.00316.68
7.4.160.0040.01216.69
7.4.150.0040.01317.40
7.4.140.0100.01017.86
7.4.130.0120.00916.68
7.4.120.0080.01316.60
7.4.110.0040.01316.86
7.4.100.0070.01116.61
7.4.90.0110.00716.72
7.4.80.0030.01316.76
7.4.70.0130.00316.70
7.4.60.0030.01416.52
7.4.50.0000.00916.38
7.4.40.0100.00722.77
7.4.30.0160.00016.71
7.4.00.0030.01315.09
7.3.330.0000.00513.07
7.3.320.0000.00613.23
7.3.310.0000.00716.52
7.3.300.0050.00216.25
7.3.290.0120.00316.39
7.3.280.0100.00616.34
7.3.270.0090.00917.40
7.3.260.0150.00316.58
7.3.250.0130.00616.48
7.3.240.0140.00316.70
7.3.230.0090.01116.39
7.3.210.0070.01116.66
7.3.200.0120.01219.39
7.3.190.0040.01816.63
7.3.180.0040.01216.59
7.3.170.0060.01016.30
7.3.160.0080.01316.48
7.3.120.0030.01415.28
7.3.10.0110.00716.38
7.3.00.0090.00916.16
7.2.330.0120.00617.03
7.2.320.0060.01216.72
7.2.310.0090.01216.87
7.2.300.0100.00716.72
7.2.290.0120.00616.61
7.2.130.0150.00616.27
7.2.120.0120.00816.55
7.2.110.0110.01116.54
7.2.100.0200.00716.50
7.2.90.0220.00916.67
7.2.80.0210.00516.54
7.2.70.0040.01417.00
7.2.60.0120.00516.86
7.2.50.0110.01516.60
7.2.40.0140.01416.43
7.2.30.0190.00716.46
7.2.20.0230.00316.78
7.2.10.0140.01016.62
7.2.00.0150.01516.88
7.1.250.0160.00315.65
7.1.200.0070.00415.67
7.1.70.0070.00717.36
7.1.60.0070.00719.82
7.1.50.0000.01117.02
7.1.00.0130.06722.28
7.0.200.0040.00416.80
7.0.140.0100.06722.09
7.0.100.0030.08019.95
7.0.90.0130.08019.99
7.0.80.0030.04720.10
7.0.70.0030.04719.88
7.0.60.0000.04319.89
7.0.50.0000.04320.30
7.0.40.0030.04720.07
7.0.30.0170.03320.13
7.0.20.0100.06320.05
7.0.10.0030.05720.17
7.0.00.0030.05720.17
5.6.280.0100.06320.91
5.6.250.0000.09020.71
5.6.240.0130.07320.70
5.6.230.0130.08020.68
5.6.220.0030.04020.59
5.6.210.0030.04320.44
5.6.200.0000.05021.04
5.6.190.0100.03020.84
5.6.180.0070.03721.07
5.6.170.0070.04021.00
5.6.160.0070.04021.05
5.6.150.0100.06721.01
5.6.140.0030.04021.03
5.6.130.0070.06720.95
5.6.120.0030.04720.92
5.6.110.0100.03721.04
5.6.100.0100.03721.03
5.6.90.0100.06721.09
5.6.80.0030.03720.42
5.6.70.0130.03720.34
5.6.60.0070.03720.31
5.6.50.0000.04320.45
5.6.40.0030.03720.41
5.6.30.0030.06720.39
5.6.20.0000.04320.24
5.6.10.0000.07720.30
5.6.00.0030.05320.42
5.5.380.0270.06320.47
5.5.370.0030.04720.35
5.5.360.0000.07020.47
5.5.350.0070.04320.29
5.5.340.0030.03720.93
5.5.330.0100.04020.86
5.5.320.0030.04320.89
5.5.310.0070.05020.62
5.5.300.0100.03320.82
5.5.290.0000.07020.89
5.5.280.0030.04320.74
5.5.270.0030.04320.89
5.5.260.0030.04720.80
5.5.250.0000.04320.55
5.5.240.0000.04320.10
5.5.230.0000.04020.18
5.5.220.0070.07020.01
5.5.210.0000.04320.02
5.5.200.0070.05020.20
5.5.190.0000.04720.15
5.5.180.0070.03720.20
5.5.160.0100.05320.07
5.5.150.0000.04720.13
5.5.140.0100.03020.17
5.5.130.0100.06719.97
5.5.120.0000.05320.20
5.5.110.0130.07319.98
5.5.100.0170.03720.18
5.5.90.0170.06319.96
5.5.80.0130.07020.10
5.5.70.0130.04019.95
5.5.60.0070.06320.16
5.5.50.0170.07020.06
5.5.40.0030.07720.06
5.5.30.0070.07020.02
5.5.20.0070.07719.98
5.5.10.0030.08320.12
5.5.00.0070.07320.07
5.4.450.0030.03319.39
5.4.440.0070.04319.36
5.4.430.0030.03719.35
5.4.420.0030.04019.36
5.4.410.0030.05019.31
5.4.400.0070.03319.05
5.4.390.0000.04318.84
5.4.380.0030.03718.82
5.4.370.0030.03318.95
5.4.360.0030.04018.95
5.4.350.0030.03719.07
5.4.340.0100.03019.04
5.4.320.0030.03718.90
5.4.310.0000.06319.08
5.4.300.0030.04019.09
5.4.290.0100.06318.79
5.4.280.0070.08019.14
5.4.270.0170.07019.12
5.4.260.0030.08018.81
5.4.250.0100.08018.86
5.4.240.0070.07018.80
5.4.230.0000.08319.09
5.4.220.0070.07318.94
5.4.210.0070.07319.02
5.4.200.0100.07018.96
5.4.190.0100.07718.88
5.4.180.0030.07718.88
5.4.170.0030.04319.03
5.4.160.0070.06318.92
5.4.150.0070.07719.09
5.4.140.0130.06716.30
5.4.130.0030.07316.40
5.4.120.0130.06716.39
5.4.110.0070.07316.48
5.4.100.0130.04316.33
5.4.90.0130.06316.32
5.4.80.0030.07316.28
5.4.70.0130.04316.48
5.4.60.0100.07016.25
5.4.50.0030.06716.40
5.4.40.0070.07016.33
5.4.30.0070.07016.40
5.4.20.0030.08016.40
5.4.10.0100.06716.23
5.4.00.0100.06315.71
5.3.290.0000.04014.66
5.3.280.0100.07014.45
5.3.270.0070.07714.47
5.3.260.0100.07714.59
5.3.250.0130.06314.43
5.3.240.0070.07314.57
5.3.230.0100.07314.54
5.3.220.0070.07714.48
5.3.210.0000.07714.55
5.3.200.0170.07014.53
5.3.190.0170.06714.42
5.3.180.0130.06714.54
5.3.170.0030.07714.48
5.3.160.0200.06014.50
5.3.150.0070.08014.53
5.3.140.0100.07714.52
5.3.130.0070.07714.51
5.3.120.0130.07014.54
5.3.110.0130.07014.50
5.3.100.0000.04714.05
5.3.90.0030.07713.88
5.3.80.0000.07713.87
5.3.70.0030.07714.00
5.3.60.0100.06013.91
5.3.50.0100.07013.92
5.3.40.0030.06013.88
5.3.30.0130.06313.87
5.3.20.0070.07313.55
5.3.10.0030.06713.64
5.3.00.0100.05313.41
5.2.170.0100.06010.93
5.2.160.0030.06311.18
5.2.150.0130.05710.96
5.2.140.0030.05311.13
5.2.130.0030.03311.09
5.2.120.0100.05711.01
5.2.110.0070.06311.10
5.2.100.0070.06011.12
5.2.90.0100.04710.95
5.2.80.0170.05311.16
5.2.70.0070.05310.94
5.2.60.0070.06011.04
5.2.50.0100.04710.90
5.2.40.0030.06310.95
5.2.30.0070.03310.96
5.2.20.0100.06010.95
5.2.10.0030.06010.82
5.2.00.0000.05710.82
5.1.60.0100.04310.82
5.1.50.0030.05010.82
5.1.40.0100.04310.82
5.1.30.0030.05010.82
5.1.20.0200.04010.82
5.1.10.0070.05010.82
5.1.00.0100.04310.82
5.0.50.0100.03710.82
5.0.40.0000.02710.82
5.0.30.0000.04010.82
5.0.20.0100.03710.82
5.0.10.0000.04710.82
5.0.00.0070.05310.82
4.4.90.0000.04010.82
4.4.80.0000.02310.82
4.4.70.0000.03710.82
4.4.60.0030.03710.82
4.4.50.0030.03710.82
4.4.40.0130.02310.82
4.4.30.0070.03010.82
4.4.20.0000.03710.82
4.4.10.0000.02710.82
4.4.00.0000.04310.82
4.3.110.0030.02310.82
4.3.100.0000.03710.82
4.3.90.0000.03710.82
4.3.80.0000.03010.82
4.3.70.0030.03310.82
4.3.60.0000.03310.82
4.3.50.0030.03310.82
4.3.40.0070.04710.82
4.3.30.0000.03710.82
4.3.20.0030.03010.82
4.3.10.0000.03710.82
4.3.00.0030.02010.82

preferences:
69.67 ms | 400 KiB | 5 Q