3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = 'europe/paris'; $truc = explode('/',$tz); $tz = ucfirst($truc[0]).'/'.ucfirst($truc[1]); echo "\n"; var_dump(in_array($tz, DateTimeZone::listIdentifiers()));

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)
8.3.60.0150.00618.46
8.3.50.0110.00418.27
8.3.40.0060.00918.95
8.3.30.0060.00919.23
8.3.20.0080.00020.23
8.3.10.0060.00321.90
8.3.00.0080.00020.77
8.2.180.0120.00316.88
8.2.170.0100.01022.96
8.2.160.0140.00722.19
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.02
8.2.110.0000.00920.66
8.2.100.0110.00418.47
8.2.90.0040.00419.59
8.2.80.0000.00918.00
8.2.70.0030.00518.00
8.2.60.0060.00318.30
8.2.50.0040.00418.07
8.2.40.0060.00318.53
8.2.30.0080.00018.41
8.2.20.0040.00417.97
8.2.10.0080.00018.36
8.2.00.0040.00417.91
8.1.280.0070.00725.92
8.1.270.0050.00521.02
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.82
8.1.230.0090.00319.14
8.1.220.0050.00318.16
8.1.210.0030.00518.77
8.1.200.0000.01017.73
8.1.190.0000.00817.73
8.1.180.0060.00318.10
8.1.170.0050.00318.70
8.1.160.0040.00422.06
8.1.150.0040.00719.23
8.1.140.0090.00019.61
8.1.130.0000.00818.07
8.1.120.0040.00417.85
8.1.110.0030.00517.76
8.1.100.0030.00617.85
8.1.90.0000.00817.76
8.1.80.0040.00417.84
8.1.70.0000.00717.80
8.1.60.0090.00017.91
8.1.50.0000.00817.84
8.1.40.0040.00417.87
8.1.30.0060.00317.98
8.1.20.0050.00217.97
8.1.10.0040.00417.82
8.1.00.0090.00017.79
8.0.300.0040.00418.77
8.0.290.0040.00417.38
8.0.280.0040.00419.16
8.0.270.0000.00817.88
8.0.260.0000.00917.98
8.0.250.0040.00417.54
8.0.240.0000.00717.59
8.0.230.0030.00317.56
8.0.220.0070.00017.64
8.0.210.0070.00017.61
8.0.200.0030.00317.71
8.0.190.0030.00517.58
8.0.180.0040.00417.61
8.0.170.0050.00317.63
8.0.160.0040.00417.67
8.0.150.0000.00717.68
8.0.140.0040.00417.54
8.0.130.0000.00614.12
8.0.120.0040.00417.62
8.0.110.0080.00017.48
8.0.100.0040.00417.69
8.0.90.0000.00717.52
8.0.80.0070.01517.59
8.0.70.0000.00817.42
8.0.60.0040.00417.56
8.0.50.0040.00417.49
8.0.30.0070.01517.94
8.0.20.0110.00817.71
8.0.10.0040.00417.60
8.0.00.0060.01417.37
7.4.330.0030.00315.03
7.4.320.0040.00417.09
7.4.300.0000.00617.07
7.4.290.0050.00317.16
7.4.280.0050.00217.29
7.4.270.0040.00417.13
7.4.260.0030.00617.06
7.4.250.0000.00817.20
7.4.240.0040.00417.19
7.4.230.0030.00316.98
7.4.220.0070.01116.98
7.4.210.0070.01217.21
7.4.200.0050.00217.07
7.4.160.0000.01617.16
7.4.150.0110.00817.40
7.4.140.0090.01217.86
7.4.130.0070.01117.24
7.4.120.0080.00817.06
7.4.110.0070.01617.19
7.4.100.0120.00617.12
7.4.90.0070.01017.20
7.4.80.0060.01319.39
7.4.70.0100.00717.16
7.4.60.0100.00617.20
7.4.50.0060.00316.99
7.4.40.0090.00817.32
7.4.30.0080.01417.29
7.4.00.0110.00615.76
7.3.330.0060.00013.72
7.3.320.0160.00013.82
7.3.310.0040.00416.97
7.3.300.0000.00716.96
7.3.290.0000.00716.90
7.3.280.0070.00916.88
7.3.270.0110.01117.40
7.3.260.0150.00917.21
7.3.250.0080.01117.02
7.3.240.0060.01517.20
7.3.230.0200.00017.07
7.3.210.0100.01317.18
7.3.200.0090.01419.39
7.3.190.0060.00917.14
7.3.180.0160.00616.98
7.3.170.0120.01116.94
7.3.160.0120.00617.23
7.2.330.0110.01117.56
7.2.320.0080.00817.55
7.2.310.0070.01517.18
7.2.300.0060.01617.13
7.2.290.0200.00317.11
7.2.60.0070.01017.59
7.2.00.0070.00720.11
7.1.200.0090.00616.67
7.1.100.0060.00618.80
7.1.70.0000.01117.78
7.1.60.0040.01619.46
7.1.50.0130.01017.66
7.1.00.0030.07722.37
7.0.200.0140.00717.31
7.0.140.0030.03321.95
7.0.60.0030.06019.74
7.0.50.0200.07017.88
7.0.40.0030.04320.12
7.0.30.0230.04020.17
7.0.20.0230.08320.09
7.0.10.0070.06320.15
7.0.00.0100.04720.17
5.6.280.0070.07021.05
5.6.210.0100.06020.78
5.6.200.0100.07318.20
5.6.190.0170.08020.57
5.6.180.0270.08020.67
5.6.170.0200.07020.48
5.6.160.0030.04020.38
5.6.150.0070.06018.14
5.6.140.0030.08318.22
5.6.130.0100.03318.12
5.6.120.0030.09321.05
5.6.110.0070.08021.02
5.6.100.0030.08021.01
5.6.90.0130.06721.03
5.6.80.0070.08320.40
5.5.350.0200.04020.48
5.5.340.0030.05018.00
5.5.330.0070.04320.36
5.5.320.0270.05720.21
5.5.310.0370.06320.28
5.5.300.0070.04718.00
5.5.290.0200.06717.97
5.5.280.0030.08320.90
5.5.270.0070.03720.81
5.5.260.0130.06020.79
5.5.250.0000.04320.61
5.5.240.0130.06320.40
5.4.450.0700.07019.44
5.4.440.1100.05719.58
5.4.430.0930.06019.27
5.4.420.1000.06319.46
5.4.410.0730.06019.34
5.4.400.1030.05019.26
5.4.390.1000.04718.78
5.4.380.1000.05318.57
5.4.370.1070.05318.70
5.4.360.1200.07018.77
5.4.350.1100.07718.53
5.4.340.1030.05718.73
5.4.320.1070.05318.52
5.4.310.0930.05718.75
5.4.300.1030.06018.53
5.4.290.1000.05018.70
5.4.280.1070.05318.50
5.4.270.1030.04718.55
5.4.260.1000.04318.77
5.4.250.1030.06018.50
5.4.240.1000.06718.64
5.4.230.1130.06318.57
5.4.220.1070.06718.76
5.4.210.1030.05718.68
5.4.200.0870.06016.58
5.4.190.1230.05718.63
5.4.180.0930.05318.71
5.4.170.0970.05718.51
5.4.160.0900.05318.62
5.4.150.0970.06018.71
5.4.140.0970.07016.40
5.4.130.1030.05016.31
5.4.120.1000.04716.42
5.4.110.0900.05716.14
5.4.100.1030.05016.40
5.4.90.1030.06016.21
5.4.80.1030.05316.35
5.4.70.1070.05716.16
5.4.60.1000.06316.26
5.4.50.1070.04716.23
5.4.40.1070.05316.26
5.4.30.1070.05016.09
5.4.20.1100.05016.14
5.4.10.1100.04316.05
5.4.00.1170.04715.76
5.3.290.1070.05014.83
5.3.280.1100.07014.72
5.3.270.1000.07714.63
5.3.260.1000.05014.76
5.3.250.1100.06714.60
5.3.240.1070.04714.58
5.3.230.1030.05314.57
5.3.220.0930.06014.56
5.3.210.1070.06314.55
5.3.200.1000.06014.68
5.3.190.0800.07014.65
5.3.180.0900.05314.54
5.3.170.0970.06014.54
5.3.160.1100.06714.60
5.3.150.1070.05014.72
5.3.140.1070.06314.54
5.3.130.1100.07014.52
5.3.120.1070.05314.59
5.3.110.1000.05714.71
5.3.100.1070.06014.18
5.3.90.1000.04714.07
5.3.80.1000.05714.01
5.3.70.1030.05014.12
5.3.60.0970.05314.10
5.3.50.0800.06313.92
5.3.40.1030.05313.98
5.3.30.0970.04714.05
5.3.20.0870.06013.68
5.3.10.0900.05013.71
5.3.00.0970.06013.62
5.2.170.0700.05011.15
5.2.160.0770.03711.29
5.2.150.0770.04011.27
5.2.140.0700.04711.27
5.2.130.0730.04311.15
5.2.120.0770.04011.11
5.2.110.0830.04011.15
5.2.100.0870.03011.35
5.2.90.0930.04711.13
5.2.80.0830.05311.22
5.2.70.0870.04711.25
5.2.60.0930.05311.16
5.2.50.1030.04311.09
5.2.40.0830.04011.04
5.2.30.0730.04711.09
5.2.20.0830.02710.97
5.2.10.0670.04310.92
5.2.00.0670.04710.81
5.1.60.0630.0409.96
5.1.50.0630.03710.13
5.1.40.0630.03310.05
5.1.30.0630.04010.29
5.1.20.0730.03010.32
5.1.10.0600.04010.09
5.1.00.0730.04710.12
5.0.50.0400.0378.56
5.0.40.0270.0338.44
5.0.30.0330.0438.24
5.0.20.0370.0278.22
5.0.10.0300.0338.20
5.0.00.0330.0438.34
4.4.90.0330.0375.91
4.4.80.0400.0275.91
4.4.70.0430.0135.81
4.4.60.0370.0205.92
4.4.50.0370.0205.88
4.4.40.0330.0335.82
4.4.30.0370.0275.90
4.4.20.0400.0175.96
4.4.10.0470.0105.93
4.4.00.0330.0405.93
4.3.110.0370.0235.82
4.3.100.0300.0235.82
4.3.90.0370.0205.81
4.3.80.0500.0375.87
4.3.70.0400.0175.78
4.3.60.0300.0235.91
4.3.50.0370.0235.79
4.3.40.0430.0405.86
4.3.30.0170.0335.00
4.3.20.0270.0205.00
4.3.10.0170.0235.00
4.3.00.0070.03014.57

preferences:
51.16 ms | 400 KiB | 5 Q