3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a['d']['s']='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)
8.3.60.0160.00616.63
8.3.50.0090.00618.25
8.3.40.0090.00618.74
8.3.30.0120.00618.45
8.3.20.0040.00420.57
8.3.10.0000.00821.73
8.3.00.0050.00221.77
8.2.180.0090.00618.16
8.2.170.0040.01122.96
8.2.160.0070.00721.95
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00419.63
8.2.120.0000.00726.35
8.2.110.0030.00620.38
8.2.100.0080.00317.71
8.2.90.0090.00319.28
8.2.80.0020.00517.97
8.2.70.0000.00817.50
8.2.60.0080.00017.93
8.2.50.0000.00818.10
8.2.40.0080.00020.42
8.2.30.0000.00819.11
8.2.20.0040.00417.92
8.2.10.0000.00718.05
8.2.00.0000.00817.66
8.1.280.0040.01125.92
8.1.270.0040.00422.14
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0040.00717.71
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0050.00517.22
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0040.00424.01
8.1.150.0040.00420.25
8.1.140.0000.00719.60
8.1.130.0000.00717.69
8.1.120.0000.00817.38
8.1.110.0040.00417.41
8.1.100.0040.00417.43
8.1.90.0000.00717.37
8.1.80.0050.00317.25
8.1.70.0040.00417.32
8.1.60.0040.00417.41
8.1.50.0050.00317.41
8.1.40.0040.00417.33
8.1.30.0050.00317.49
8.1.20.0000.00717.52
8.1.10.0080.00017.37
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.29
8.0.270.0070.00017.19
8.0.260.0030.00317.09
8.0.250.0030.00316.87
8.0.240.0070.00016.75
8.0.230.0030.00316.86
8.0.220.0030.00516.72
8.0.210.0070.00016.81
8.0.200.0030.00316.88
8.0.190.0050.00316.85
8.0.180.0040.00416.88
8.0.170.0070.00016.79
8.0.160.0070.00016.84
8.0.150.0070.00016.66
8.0.140.0040.00416.67
8.0.130.0030.00313.17
8.0.120.0040.00416.68
8.0.110.0000.00716.66
8.0.100.0000.00716.64
8.0.90.0000.00716.62
8.0.80.0070.01016.77
8.0.70.0040.00416.83
8.0.60.0080.00016.72
8.0.50.0040.00416.64
8.0.30.0120.00717.15
8.0.20.0020.01717.40
8.0.10.0040.00416.89
8.0.00.0120.00616.60
7.4.330.0020.00215.55
7.4.320.0070.00016.50
7.4.300.0060.00016.44
7.4.290.0000.00716.44
7.4.280.0040.00416.32
7.4.270.0070.00016.53
7.4.260.0000.00716.41
7.4.250.0000.00816.46
7.4.240.0030.00316.43
7.4.230.0000.00716.41
7.4.220.0110.01116.39
7.4.210.0100.00616.40
7.4.200.0070.00016.59
7.4.160.0110.00516.48
7.4.150.0060.01317.40
7.4.140.0080.01017.86
7.4.130.0140.00516.39
7.4.120.0080.01016.44
7.4.110.0130.00616.41
7.4.100.0110.01016.39
7.4.90.0120.00616.61
7.4.80.0150.00319.39
7.4.70.0090.00616.47
7.4.60.0000.01716.36
7.4.50.0100.00616.48
7.4.40.0080.00716.27
7.4.30.0070.01016.50
7.4.00.0070.01014.65
7.3.330.0030.00313.18
7.3.320.0000.00613.03
7.3.310.0000.00616.14
7.3.300.0030.00316.21
7.3.290.0080.00616.21
7.3.280.0090.00916.21
7.3.270.0130.00317.40
7.3.260.0130.00316.31
7.3.250.0060.01116.32
7.3.240.0100.01316.33
7.3.230.0100.00716.48
7.3.210.0130.00316.42
7.3.200.0090.00616.16
7.3.190.0160.00816.41
7.3.180.0120.00316.17
7.3.170.0140.00716.17
7.3.160.0090.00616.15
7.3.120.0030.01014.97
7.3.110.0030.01414.91
7.3.100.0080.00614.46
7.3.90.0030.01014.60
7.3.80.0000.01514.73
7.3.70.0070.00714.51
7.3.60.0040.00914.64
7.3.50.0030.01014.66
7.3.40.0040.00414.66
7.3.30.0030.00614.80
7.3.20.0000.01016.78
7.3.10.0070.00716.56
7.3.00.0060.00616.55
7.2.330.0060.01316.66
7.2.320.0110.00816.56
7.2.310.0030.01416.40
7.2.300.0120.01216.78
7.2.290.0100.01116.37
7.2.240.0060.00314.54
7.2.230.0070.00715.02
7.2.220.0030.00915.07
7.2.210.0030.01014.89
7.2.200.0030.01014.86
7.2.190.0030.01314.66
7.2.180.0070.00415.13
7.2.170.0030.01014.98
7.2.160.0030.01014.59
7.2.150.0030.01316.64
7.2.140.0040.00916.73
7.2.130.0070.00716.86
7.2.120.0070.01016.79
7.2.110.0030.01016.70
7.2.100.0070.00716.84
7.2.90.0090.00616.60
7.2.80.0060.00916.71
7.2.70.0060.01016.88
7.2.60.0210.00516.69
7.2.50.0080.00416.85
7.2.40.0060.00916.70
7.2.30.0030.01416.96
7.2.20.0070.00716.84
7.2.10.0000.01016.68
7.2.00.0050.00818.03
7.1.330.0030.01015.57
7.1.320.0090.00615.84
7.1.310.0030.00715.64
7.1.300.0090.00615.55
7.1.290.0040.00715.71
7.1.280.0060.00915.77
7.1.270.0070.00715.56
7.1.260.0120.00015.44
7.1.250.0070.00715.56
7.1.200.0040.00815.40
7.1.70.0090.00516.70
7.1.60.0070.00317.13
7.1.00.0070.07322.31
7.0.200.0070.00316.69
7.0.120.0070.05322.13
7.0.110.0170.05720.21
7.0.100.0000.06722.12
7.0.90.0100.05721.95
7.0.80.0100.05021.99
7.0.70.0130.06722.05
7.0.60.0070.07022.16
7.0.50.0130.07322.09
7.0.40.0130.05022.12
7.0.30.0230.04022.13
7.0.20.0130.05722.07
7.0.10.0130.05722.06
7.0.00.0170.06022.07
5.6.270.0070.06021.13
5.6.260.0070.06021.06
5.6.250.0030.06021.04
5.6.240.0070.07021.10
5.6.230.0100.05720.84
5.6.220.0100.06720.95
5.6.210.0130.06320.98
5.6.200.0170.07020.81
5.6.190.0130.07720.99
5.6.180.0030.07720.80
5.6.170.0000.06720.80
5.6.160.0130.07320.86
5.6.150.0170.05721.00
5.6.140.0130.06021.03
5.6.130.0030.06321.03
5.6.120.0070.06720.82
5.6.110.0030.07720.82
5.6.100.0070.06020.97
5.6.90.0000.06321.06
5.6.80.0200.05720.37
5.6.70.0170.05020.23
5.6.60.0130.05320.29
5.6.50.0070.06320.18
5.6.40.0030.05720.36
5.6.30.0170.05720.36
5.6.20.0030.07020.18
5.6.10.0130.05020.17
5.6.00.0130.05020.39

preferences:
58.71 ms | 400 KiB | 5 Q