3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1 == '<1 string';

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)
8.3.60.0070.00718.43
8.3.50.0100.00716.18
8.3.40.0050.01018.47
8.3.30.0060.00918.41
8.3.20.0040.00420.04
8.3.10.0000.00823.61
8.3.00.0040.00419.65
8.2.180.0140.00716.50
8.2.170.0100.01022.96
8.2.160.0100.00318.92
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00319.45
8.2.120.0040.00426.35
8.2.110.0040.00419.19
8.2.100.0070.00417.84
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0070.00717.25
8.2.60.0060.00317.68
8.2.50.0050.00318.10
8.2.40.0000.00820.49
8.2.30.0050.00218.98
8.2.20.0030.00417.83
8.2.10.0050.00317.99
8.2.00.0000.00717.95
8.1.280.0060.00925.92
8.1.270.0040.00423.91
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00020.86
8.1.230.0070.00419.01
8.1.220.0030.00717.74
8.1.210.0050.00318.77
8.1.200.0070.00317.23
8.1.190.0000.00917.10
8.1.180.0040.00418.10
8.1.170.0050.00318.72
8.1.160.0070.00018.95
8.1.150.0070.00018.70
8.1.140.0050.00219.45
8.1.130.0070.00018.88
8.1.120.0030.00317.32
8.1.110.0040.00417.27
8.1.100.0060.00317.33
8.1.90.0000.00817.30
8.1.80.0040.00417.20
8.1.70.0000.00917.29
8.1.60.0000.00817.34
8.1.50.0070.00017.34
8.1.40.0060.00617.34
8.1.30.0030.00617.43
8.1.20.0030.00617.48
8.1.10.0030.00517.40
8.1.00.0000.00717.34
8.0.300.0080.00020.13
8.0.290.0000.00816.63
8.0.280.0040.00418.41
8.0.270.0050.00217.14
8.0.260.0060.00316.74
8.0.250.0030.00316.80
8.0.240.0040.00416.68
8.0.230.0030.00316.81
8.0.220.0000.00716.77
8.0.210.0030.00316.66
8.0.200.0030.00316.70
8.0.190.0090.00016.82
8.0.180.0000.00716.79
8.0.170.0000.00716.79
8.0.160.0030.00516.80
8.0.150.0000.00716.78
8.0.140.0000.00716.77
8.0.130.0000.00613.11
8.0.120.0000.00716.63
8.0.110.0050.00216.58
8.0.100.0040.00416.64
8.0.90.0040.00416.82
8.0.80.0090.01316.75
8.0.70.0040.00416.63
8.0.60.0040.00416.59
8.0.50.0040.00416.62
8.0.30.0070.01016.90
8.0.20.0070.01217.40
8.0.10.0040.00416.94
8.0.00.0070.01016.53
7.4.330.0020.00215.55
7.4.320.0030.00316.41
7.4.300.0070.00016.36
7.4.290.0070.00016.37
7.4.280.0040.00416.50
7.4.270.0070.00016.42
7.4.260.0060.00316.34
7.4.250.0000.00816.32
7.4.240.0070.00016.35
7.4.230.0030.00316.46
7.4.220.0140.01116.34
7.4.210.0060.00916.39
7.4.200.0030.00316.34
7.4.160.0080.01016.33
7.4.150.0150.00317.40
7.4.140.0090.00817.86
7.4.130.0130.01016.50
7.4.120.0120.00716.42
7.4.110.0070.01016.45
7.4.100.0080.01116.43
7.4.90.0060.01116.35
7.4.80.0110.00619.39
7.4.70.0080.00816.21
7.4.60.0130.00816.44
7.4.50.0070.00716.25
7.4.40.0060.01016.38
7.4.30.0120.00916.50
7.4.00.0030.01314.57
7.3.330.0020.00213.05
7.3.320.0000.00512.87
7.3.310.0040.00416.25
7.3.300.0000.00716.11
7.3.290.0080.00616.07
7.3.280.0100.00816.11
7.3.270.0030.01417.40
7.3.260.0110.00616.26
7.3.250.0140.00816.40
7.3.240.0120.00816.39
7.3.230.0180.00016.53
7.3.210.0120.00616.10
7.3.200.0130.00916.32
7.3.190.0140.00316.36
7.3.180.0070.00916.22
7.3.170.0040.01116.18
7.3.160.0100.00616.13
7.2.330.0040.01316.54
7.2.320.0030.01416.51
7.2.310.0080.00916.65
7.2.300.0060.01016.59
7.2.290.0040.01916.45
7.2.60.0060.00616.58
7.2.00.0030.00619.00
7.1.200.0040.00715.34
7.1.100.0070.01017.83
7.1.70.0060.01516.76
7.1.60.0250.01335.06
7.1.50.0190.01534.81
7.1.40.0270.01834.21
7.1.30.0270.01234.30
7.1.20.0350.00934.48
7.1.10.0030.01916.45
7.1.00.0060.01516.41
7.0.200.0140.00816.67
7.0.190.0150.00316.29
7.0.180.0080.01216.07
7.0.170.0080.01316.14
7.0.160.0060.01416.07
7.0.150.0170.00616.16
7.0.140.0030.01316.21
7.0.130.0110.01216.25
7.0.120.0060.01316.27
7.0.110.0030.01716.12
7.0.100.0070.01416.04
7.0.90.0630.01314.33
7.0.80.0990.01316.27
7.0.70.0120.00316.07
7.0.60.0060.01016.05
7.0.50.0060.01215.99
7.0.40.0210.00216.27
7.0.30.0790.00714.70
7.0.20.0110.01116.33
7.0.10.0090.01116.21
7.0.00.0030.01416.21

preferences:
50.52 ms | 401 KiB | 5 Q