3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach('test' as $letter){ echo $letter; }

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)
8.3.60.0120.00316.50
8.3.50.0030.01716.05
8.3.40.0180.00318.77
8.3.30.0120.00318.54
8.3.20.0040.00420.79
8.3.10.0070.00021.95
8.3.00.0040.00419.54
8.2.180.0150.00616.50
8.2.170.0100.00722.96
8.2.160.0100.00320.38
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0040.00420.49
8.2.120.0080.00026.35
8.2.110.0080.00020.41
8.2.100.0040.00817.72
8.2.90.0000.00819.17
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00017.80
8.2.50.0050.00518.10
8.2.40.0040.00422.32
8.2.30.0000.00820.81
8.2.20.0040.00417.93
8.2.10.0000.00917.80
8.2.00.0070.00017.98
8.1.280.0110.01125.92
8.1.270.0040.00423.82
8.1.260.0000.00726.35
8.1.250.0150.00028.09
8.1.240.0060.00320.71
8.1.230.0070.00419.21
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00317.10
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0060.00318.47
8.1.160.0030.00318.98
8.1.150.0000.00720.55
8.1.140.0040.00419.43
8.1.130.0000.00718.70
8.1.120.0000.00717.22
8.1.110.0000.00717.36
8.1.100.0080.00017.21
8.1.90.0070.00017.23
8.1.80.0030.00617.33
8.1.70.0000.00717.32
8.1.60.0030.00617.45
8.1.50.0030.00617.35
8.1.40.0050.00317.44
8.1.30.0070.00017.49
8.1.20.0000.00717.55
8.1.10.0000.00717.48
8.1.00.0050.00317.38
8.0.300.0040.00418.77
8.0.290.0060.00316.58
8.0.280.0030.00318.34
8.0.270.0040.00417.04
8.0.260.0030.00316.80
8.0.250.0000.00616.80
8.0.240.0000.00716.92
8.0.230.0030.00316.84
8.0.220.0040.00416.79
8.0.210.0070.00016.87
8.0.200.0030.00616.84
8.0.190.0030.00616.89
8.0.180.0060.00316.88
8.0.170.0030.00416.86
8.0.160.0030.00316.91
8.0.150.0000.00716.65
8.0.140.0030.00316.78
8.0.130.0030.00313.29
8.0.120.0000.00716.84
8.0.110.0000.00816.71
8.0.100.0020.00516.75
8.0.90.0000.00816.81
8.0.80.0030.01216.79
8.0.70.0040.00416.68
8.0.60.0040.00416.80
8.0.50.0030.00316.86
8.0.30.0090.00817.15
8.0.20.0140.00717.40
8.0.10.0000.00716.89
8.0.00.0070.01016.76
7.4.330.0020.00215.55
7.4.320.0030.00316.48
7.4.300.0040.00416.51
7.4.290.0030.00316.36
7.4.280.0040.00416.35
7.4.270.0000.01016.29
7.4.260.0060.00013.13
7.4.250.0050.00216.45
7.4.240.0000.00716.34
7.4.230.0030.00316.18
7.4.220.0000.01716.42
7.4.210.0120.00316.32
7.4.200.0000.00716.35
7.4.160.0130.00516.33
7.4.150.0080.01117.40
7.4.140.0100.01017.86
7.4.130.0180.00616.23
7.4.120.0090.01216.40
7.4.110.0100.00716.36
7.4.100.0030.01516.36
7.4.90.0110.00616.18
7.4.80.0120.00419.39
7.4.70.0060.00916.18
7.4.60.0000.01516.31
7.4.50.0070.01016.23
7.4.40.0090.00616.56
7.4.30.0100.00516.30
7.4.00.0050.01214.70
7.3.330.0000.00513.17
7.3.320.0020.00213.17
7.3.310.0000.00816.27
7.3.300.0000.00716.24
7.3.290.0090.00816.27
7.3.280.0080.00816.25
7.3.270.0100.00717.40
7.3.260.0110.00516.29
7.3.250.0100.00716.24
7.3.240.0060.01116.19
7.3.230.0140.00716.37
7.3.210.0120.00616.41
7.3.200.0140.00416.27
7.3.190.0080.01216.24
7.3.180.0070.01016.23
7.3.170.0090.01216.20
7.3.160.0060.00916.31
7.3.120.0100.01014.60
7.3.110.0060.00914.55
7.3.100.0140.00714.83
7.3.90.0120.00814.66
7.3.80.0080.00414.97
7.3.70.0090.00614.61
7.3.60.0030.00514.72
7.3.50.0100.00314.74
7.3.40.0090.00614.72
7.3.30.0100.00714.58
7.3.20.0080.00416.63
7.3.10.0060.01216.30
7.3.00.0110.00016.52
7.2.330.0060.01216.11
7.2.320.0030.01316.59
7.2.310.0040.01316.41
7.2.300.0120.00616.57
7.2.290.0080.00816.20
7.2.250.0090.00914.80
7.2.240.0100.01014.90
7.2.230.0090.00615.01
7.2.220.0070.00715.14
7.2.210.0030.01014.72
7.2.200.0030.01014.95
7.2.190.0060.00914.93
7.2.180.0120.00615.02
7.2.170.0090.00914.82
7.2.60.0090.00616.80
7.2.00.0030.01019.27
7.1.330.0060.00815.87
7.1.320.0060.00615.36
7.1.310.0120.00315.63
7.1.300.0080.00415.48
7.1.290.0090.00615.24
7.1.280.0090.00915.24
7.1.270.0070.00315.72
7.1.260.0060.00615.64
7.1.200.0000.01015.61
7.1.100.0050.00517.93
7.1.70.0030.00616.94
7.1.60.5500.01033.17
7.1.50.4470.02332.91
7.1.40.3400.01032.44
7.1.30.4370.01732.52
7.1.20.2830.02032.81
7.1.10.1830.01314.62
7.1.00.0230.01314.56
7.0.200.6100.01314.86
7.0.190.5130.01314.37
7.0.180.3670.00714.25
7.0.170.3900.01014.17
7.0.160.2930.00314.17
7.0.150.1770.01014.20
7.0.140.2670.01314.43
7.0.130.2270.01014.73
7.0.120.1300.01314.45
7.0.110.0730.01014.20
7.0.100.0030.02014.50
7.0.90.0330.01014.17
7.0.80.0330.01014.40
7.0.70.0130.00714.37
7.0.60.2200.02014.15
7.0.50.0100.01014.54
7.0.40.0200.01714.39
7.0.30.0630.00314.49
7.0.20.0030.01314.29
7.0.10.2470.00714.43
7.0.00.2470.00314.66

preferences:
39.28 ms | 401 KiB | 5 Q