3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { foreach (['a', 'b', 'c'] as $letter) { if ($letter == 'b') { return 'beta'; } } echo '-test-'; return 'gamma'; } var_dump(foo());

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)
8.3.60.0110.00418.55
8.3.50.0100.00921.98
8.3.40.0090.00618.59
8.3.30.0120.00318.41
8.3.20.0080.00018.74
8.3.10.0080.00021.95
8.3.00.0040.00421.60
8.2.180.0150.00316.38
8.2.170.0100.00722.96
8.2.160.0070.00721.87
8.2.150.0070.00724.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00421.00
8.2.110.0040.00420.39
8.2.100.0040.00819.45
8.2.90.0040.00417.63
8.2.80.0000.00817.97
8.2.70.0040.00417.91
8.2.60.0040.00417.90
8.2.50.0000.00819.20
8.2.40.0050.00220.32
8.2.30.0060.00319.11
8.2.20.0030.00617.93
8.2.10.0040.00417.96
8.2.00.0070.00017.53
8.1.280.0140.00725.92
8.1.270.0040.00423.91
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0040.00720.88
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0030.00322.08
8.1.150.0040.00420.54
8.1.140.0070.00019.41
8.1.130.0050.00317.62
8.1.120.0070.00017.38
8.1.110.0040.00417.35
8.1.100.0040.00417.45
8.1.90.0070.00017.39
8.1.80.0000.00717.42
8.1.70.0030.00317.27
8.1.60.0000.00817.34
8.1.50.0000.00817.42
8.1.40.0030.00517.35
8.1.30.0040.00417.51
8.1.20.0000.00817.56
8.1.10.0070.00017.39
8.1.00.0000.00817.41
8.0.300.0040.00420.05
8.0.290.0040.00416.58
8.0.280.0030.00318.42
8.0.270.0040.00417.22
8.0.260.0040.00417.09
8.0.250.0030.00316.89
8.0.240.0030.00316.90
8.0.230.0070.00016.84
8.0.220.0070.00016.78
8.0.210.0030.00316.82
8.0.200.0070.00016.80
8.0.190.0050.00316.78
8.0.180.0070.00016.75
8.0.170.0030.00516.87
8.0.160.0000.00716.75
8.0.150.0030.00316.77
8.0.140.0040.00416.69
8.0.130.0090.00013.26
8.0.120.0040.00416.75
8.0.110.0050.00516.80
8.0.100.0040.00416.77
8.0.90.0040.00416.85
8.0.80.0070.00716.74
8.0.70.0000.00716.71
8.0.60.0000.00716.84
8.0.50.0050.00316.91
8.0.30.0060.01017.01
8.0.20.0130.01017.40
8.0.10.0050.00217.01
8.0.00.0030.01416.62
7.4.330.0020.00215.55
7.4.320.0060.00016.52
7.4.300.0030.00316.50
7.4.290.0000.00716.41
7.4.280.0000.00716.43
7.4.270.0030.00316.47
7.4.260.0080.00016.41
7.4.250.0000.00716.42
7.4.240.0000.00816.50
7.4.230.0070.00016.34
7.4.220.0110.01516.53
7.4.210.0100.00716.54
7.4.200.0000.00716.41
7.4.160.0080.01016.40
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0090.01116.40
7.4.120.0090.00816.43
7.4.110.0070.01716.40
7.4.100.0170.00416.64
7.4.90.0130.00316.48
7.4.80.0100.00719.39
7.4.70.0080.00916.37
7.4.60.0030.01316.56
7.4.50.0070.01016.62
7.4.40.0040.01216.57
7.4.30.0040.01516.46
7.4.00.0100.00715.14
7.3.330.0050.00013.16
7.3.320.0020.00213.31
7.3.310.0030.00316.06
7.3.300.0030.00316.21
7.3.290.0000.00716.31
7.3.280.0100.01016.27
7.3.270.0070.01417.40
7.3.260.0120.01216.34
7.3.250.0110.00616.38
7.3.240.0140.00916.43
7.3.230.0090.00916.39
7.3.210.0060.01016.22
7.3.200.0080.00816.64
7.3.190.0120.01216.31
7.3.180.0100.00716.38
7.3.170.0110.01116.50
7.3.160.0100.00716.63
7.3.10.0100.01016.51
7.3.00.0150.00916.34
7.2.330.0110.00616.54
7.2.320.0110.00716.60
7.2.310.0090.00616.63
7.2.300.0110.00716.63
7.2.290.0070.01016.70
7.2.130.0210.00316.76
7.2.120.0140.01016.66
7.2.110.0070.01016.70
7.2.100.0030.01216.93
7.2.90.0070.01316.79
7.2.80.0060.01016.88
7.2.70.0130.00616.75
7.2.60.0140.00716.42
7.2.50.0100.01016.64
7.2.40.0120.00316.44
7.2.30.0110.00617.00
7.2.20.0110.00616.49
7.2.10.0090.00616.79
7.2.00.0070.00618.04
7.1.250.0060.00615.60
7.1.70.0030.01317.04
7.1.60.0030.00716.82
7.1.00.0070.07322.46
7.0.200.0030.00616.68
7.0.120.0200.06320.25
7.0.110.0070.08322.01
7.0.100.0130.05720.19
7.0.90.0170.05322.05
7.0.80.0130.05322.05
7.0.70.0100.08022.01
7.0.60.0070.06022.09
7.0.50.0100.06320.23
7.0.40.0170.05321.96
7.0.30.0100.07720.31
7.0.20.0130.06722.01
7.0.10.0170.05722.02
7.0.00.0070.07022.11
5.6.270.0170.07021.07
5.6.260.0130.06020.79
5.6.250.0100.05720.84
5.6.240.0130.05721.01
5.6.230.0070.06721.00
5.6.220.0000.07020.93
5.6.210.0000.07021.02
5.6.200.0200.07720.84
5.6.190.0130.06320.84
5.6.180.0100.08020.99
5.6.170.0200.05320.87
5.6.160.0130.06020.75
5.6.150.0170.07321.03
5.6.140.0100.08021.02
5.6.130.0000.07721.07
5.6.120.0070.06721.02
5.6.110.0170.06320.82
5.6.100.0130.06320.98
5.6.90.0170.05321.03
5.6.80.0200.07720.39
5.6.70.0130.07720.36
5.6.60.0130.06320.30
5.6.50.0000.07020.15
5.6.40.0070.06720.19
5.6.30.0070.06320.29
5.6.20.0200.05320.21
5.6.10.0130.05320.19
5.6.00.0130.06320.40

preferences:
55.96 ms | 401 KiB | 5 Q