3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo implode(PHP_EOL,str_split(implode('',array("a","b","c","d","e","f")), 3));

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)
8.3.60.0140.00418.43
8.3.50.0130.00718.17
8.3.40.0090.01518.54
8.3.30.0070.00718.62
8.3.20.0040.00418.51
8.3.10.0040.00421.60
8.3.00.0000.00721.78
8.2.180.0150.00618.04
8.2.170.0040.01122.96
8.2.160.0070.00718.92
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00021.87
8.2.120.0090.00026.35
8.2.110.0080.00020.50
8.2.100.0040.00717.66
8.2.90.0030.00617.75
8.2.80.0040.00417.97
8.2.70.0000.00817.79
8.2.60.0000.00818.03
8.2.50.0090.00018.10
8.2.40.0050.00519.29
8.2.30.0040.00420.61
8.2.20.0000.00718.09
8.2.10.0040.00417.92
8.2.00.0050.00219.19
8.1.280.0090.00625.92
8.1.270.0000.00822.19
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00620.67
8.1.230.0090.00319.54
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0090.00017.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0050.00318.38
8.1.160.0000.00818.70
8.1.150.0020.00518.66
8.1.140.0070.00018.67
8.1.130.0000.00719.97
8.1.120.0040.00417.32
8.1.110.0030.00517.23
8.1.100.0030.00717.34
8.1.90.0070.00017.20
8.1.80.0030.00517.30
8.1.70.0000.00717.37
8.1.60.0000.00817.50
8.1.50.0040.00417.28
8.1.40.0040.00417.28
8.1.30.0000.00817.50
8.1.20.0000.00817.40
8.1.10.0000.00717.30
8.1.00.0050.00217.41
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0030.00318.28
8.0.270.0050.00216.65
8.0.260.0030.00318.35
8.0.250.0030.00316.83
8.0.240.0060.00016.88
8.0.230.0040.00416.72
8.0.220.0070.00016.80
8.0.210.0030.00316.64
8.0.200.0000.00616.78
8.0.190.0050.00216.85
8.0.180.0050.00216.71
8.0.170.0040.00416.81
8.0.160.0030.00516.66
8.0.150.0100.00016.68
8.0.140.0030.00316.71
8.0.130.0000.00613.23
8.0.120.0020.00516.80
8.0.110.0070.00416.77
8.0.100.0040.00416.59
8.0.90.0060.00316.73
8.0.80.0050.01316.80
8.0.70.0030.00616.80
8.0.60.0080.00016.57
8.0.50.0020.00516.66
8.0.30.0090.00916.94
8.0.20.0030.01517.40
8.0.10.0000.00716.86
8.0.00.0100.01016.63
7.4.330.0030.00315.55
7.4.320.0030.00316.46
7.4.300.0030.00316.51
7.4.290.0030.00316.45
7.4.280.0030.00616.41
7.4.270.0070.00416.26
7.4.260.0060.00316.27
7.4.250.0070.00016.38
7.4.240.0000.00716.50
7.4.230.0000.00716.36
7.4.220.0040.00416.48
7.4.210.0030.01416.35
7.4.200.0040.00416.55
7.4.160.0110.00816.39
7.4.140.0100.00917.86
7.4.130.0170.00716.44
7.4.120.0130.00716.44
7.4.110.0160.00616.52
7.4.100.0090.00916.41
7.4.90.0070.01116.35
7.4.80.0110.00719.39
7.4.70.0100.00716.48
7.4.60.0090.00816.37
7.4.50.0060.00616.45
7.4.40.0130.01016.37
7.4.00.0110.00414.73
7.3.330.0090.00013.05
7.3.320.0060.00012.98
7.3.310.0000.00716.08
7.3.300.0060.00016.11
7.3.290.0000.00716.11
7.3.280.0080.01316.18
7.3.260.0130.00916.40
7.3.240.0060.01116.36
7.3.230.0120.00616.17
7.3.210.0060.01216.18
7.3.200.0170.00016.09
7.3.190.0060.01016.39
7.3.180.0060.00916.21
7.3.170.0090.01216.17
7.3.160.0060.01016.23
7.2.330.0100.01316.44
7.2.320.0040.01516.45
7.2.310.0130.00316.24
7.2.300.0070.01016.19
7.2.290.0090.00916.55
7.2.100.3960.00713.96
7.2.90.3320.00614.20
7.2.80.3650.00714.47
7.2.70.3060.00714.80
7.2.60.3160.00714.45
7.2.50.3810.01315.02
7.2.40.3700.01015.04
7.2.30.3700.00615.13
7.2.20.2610.00714.69
7.2.10.0410.00814.98
7.2.00.3100.01014.56
7.1.210.3940.01113.30
7.1.200.3170.00613.39
7.1.190.4190.00713.55
7.1.180.3680.01313.88
7.1.170.3420.01013.76
7.1.160.3500.01013.53
7.1.150.3510.00713.86
7.1.140.2980.01313.67
7.1.130.0940.00713.30
7.1.120.1650.00613.74
7.1.110.1110.01013.71
7.1.100.3840.00713.70
7.1.90.5560.00313.32
7.1.80.4960.00313.82
7.1.70.4250.01013.76
7.1.60.4830.02031.80
7.1.50.7660.01031.50
7.1.40.0910.01331.95
7.1.30.0340.01031.37
7.1.20.0770.01531.53
7.1.10.0190.01313.36
7.1.00.0150.00813.32

preferences:
59.25 ms | 400 KiB | 5 Q