3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'test '; eval( "\$str = \"$str ok \";die('ko')" ); echo $str;

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)
8.3.60.0070.00716.75
8.3.50.0140.00416.09
8.3.40.0110.00418.97
8.3.30.0090.00918.71
8.3.20.0070.00020.07
8.3.10.0000.00721.73
8.3.00.0070.00023.53
8.2.180.0070.01418.21
8.2.170.0070.01419.09
8.2.160.0090.00622.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0080.00019.82
8.2.120.0000.00826.35
8.2.110.0060.00321.97
8.2.100.0090.00318.04
8.2.90.0040.00419.06
8.2.80.0050.00318.02
8.2.70.0040.00417.75
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0040.00422.18
8.2.30.0000.00819.35
8.2.20.0040.00417.85
8.2.10.0000.00818.11
8.2.00.0040.00418.11
8.1.280.0070.01425.92
8.1.270.0090.00023.57
8.1.260.0030.00626.35
8.1.250.0070.01028.09
8.1.240.0060.00323.80
8.1.230.0030.00719.23
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00717.36
8.1.190.0030.00717.22
8.1.180.0080.00018.10
8.1.170.0040.00418.70
8.1.160.0070.00020.67
8.1.150.0040.00418.86
8.1.140.0000.00819.61
8.1.130.0030.00317.56
8.1.120.0040.00317.37
8.1.110.0050.00317.43
8.1.100.0040.00417.46
8.1.90.0000.00717.45
8.1.80.0000.00717.47
8.1.70.0000.00717.45
8.1.60.0040.00417.57
8.1.50.0000.00917.56
8.1.40.0030.00617.39
8.1.30.0060.00317.59
8.1.20.0050.00317.64
8.1.10.0000.00817.58
8.1.00.0030.00617.55
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00518.45
8.0.270.0070.00017.25
8.0.260.0000.00617.16
8.0.250.0030.00317.00
8.0.240.0030.00317.00
8.0.230.0060.00017.03
8.0.220.0030.00416.82
8.0.210.0000.00716.93
8.0.200.0000.00617.02
8.0.190.0080.00017.03
8.0.180.0040.00717.00
8.0.170.0050.00216.95
8.0.160.0000.00816.99
8.0.150.0070.00016.88
8.0.140.0020.00516.85
8.0.130.0030.00313.32
8.0.120.0080.00016.92
8.0.110.0040.00416.78
8.0.100.0080.00016.78
8.0.90.0030.00516.78
8.0.80.0090.00816.95
8.0.70.0040.00416.82
8.0.60.0080.00016.81
8.0.50.0050.00316.91
8.0.30.0100.01017.15
8.0.20.0100.01217.40
8.0.10.0000.00717.05
8.0.00.0090.00916.62
7.4.330.0020.00216.76
7.4.320.0030.00516.52
7.4.300.0060.00016.64
7.4.290.0070.00016.59
7.4.280.0030.00616.47
7.4.270.0040.00416.49
7.4.260.0030.00616.56
7.4.250.0050.00316.51
7.4.240.0040.00416.50
7.4.230.0040.00416.36
7.4.220.0040.01116.44
7.4.210.0060.01016.61
7.4.200.0070.00016.25
7.4.160.0060.01016.48
7.4.150.0090.00817.40
7.4.140.0100.00817.86
7.4.130.0120.00816.65
7.4.120.0100.00716.67
7.4.110.0080.00816.59
7.4.100.0130.01016.56
7.4.90.0090.01316.43
7.4.80.0130.01019.39
7.4.70.0080.00816.55
7.4.60.0040.01216.42
7.4.50.0110.00716.36
7.4.40.0060.00916.55
7.4.30.0110.00516.46
7.4.00.0090.00614.92
7.3.330.0000.00613.14
7.3.320.0070.00013.20
7.3.310.0040.00416.32
7.3.300.0030.00316.23
7.3.290.0070.00016.23
7.3.280.0100.00916.38
7.3.270.0100.00717.40
7.3.260.0060.01016.42
7.3.250.0110.00616.61
7.3.240.0110.00616.39
7.3.230.0130.00916.39
7.3.210.0030.01516.49
7.3.200.0060.01219.39
7.3.190.0050.01316.48
7.3.180.0060.01116.60
7.3.170.0060.00916.43
7.3.160.0030.01316.30
7.2.330.0150.01216.56
7.2.320.0080.01116.69
7.2.310.0140.00316.57
7.2.300.0030.01316.56
7.2.290.0150.01016.75
7.2.60.0060.00616.75
7.2.00.0060.01319.36
7.1.200.0040.00715.46
7.1.100.0160.00917.80
7.1.70.0100.01017.28
7.1.60.0120.00919.27
7.1.50.0070.01317.09
7.1.00.0070.07322.43
7.0.200.0030.00616.32
7.0.60.0100.04721.81
7.0.50.0030.04017.86
7.0.40.0200.07320.20
7.0.30.0230.06720.20
7.0.20.0370.05320.18
7.0.10.0030.04320.33
7.0.00.0070.04020.16
5.6.280.0000.03720.90
5.6.210.0130.04720.72
5.6.200.0070.07718.08
5.6.190.0030.07720.46
5.6.180.0330.06720.35
5.6.170.0230.06320.59
5.6.160.0030.04020.48
5.6.150.0130.07018.08
5.6.140.0030.04318.18
5.6.130.0100.05718.12
5.6.120.0100.07321.13
5.6.110.0030.09021.08
5.6.100.0070.08320.88
5.6.90.0130.07321.12
5.6.80.0070.05320.43
5.5.350.0130.06720.29
5.5.340.0100.07018.01
5.5.330.0070.07720.19
5.5.320.0730.06020.32
5.5.310.0100.04720.32
5.5.300.0070.03717.95
5.5.290.0070.05317.91
5.5.280.0000.09020.79
5.5.270.0130.06320.87
5.5.260.0070.05720.94
5.5.250.0100.04720.58
5.5.240.0070.04320.06

preferences:
70.24 ms | 401 KiB | 5 Q