3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "$x";

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
8.3.50.0030.01016.23
8.3.40.0150.00018.44
8.3.30.0040.01118.48
8.3.20.0070.00020.16
8.3.10.0070.00423.46
8.3.00.0040.00422.09
8.2.180.0120.00616.50
8.2.170.0110.00422.96
8.2.160.0100.00319.08
8.2.150.0070.00025.66
8.2.140.0050.00324.66
8.2.130.0000.00721.12
8.2.120.0020.00526.35
8.2.110.0060.00319.27
8.2.100.0070.00418.05
8.2.90.0040.00419.23
8.2.80.0030.00517.97
8.2.70.0050.00317.49
8.2.60.0000.00718.04
8.2.50.0080.00018.10
8.2.40.0070.00020.55
8.2.30.0040.00419.11
8.2.20.0100.00017.97
8.2.10.0020.00517.92
8.2.00.0000.00717.82
8.1.280.0100.01025.92
8.1.270.0070.00023.88
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.42
8.1.230.0110.00417.45
8.1.220.0050.00517.74
8.1.210.0060.00318.77
8.1.200.0070.00317.23
8.1.190.0000.00816.97
8.1.180.0070.00018.10
8.1.170.0050.00519.01
8.1.160.0040.00418.95
8.1.150.0030.00518.71
8.1.140.0000.00719.43
8.1.130.0040.00418.75
8.1.120.0000.00717.28
8.1.110.0000.00817.23
8.1.100.0080.00017.21
8.1.90.0040.00417.30
8.1.80.0000.00717.33
8.1.70.0040.00417.24
8.1.60.0000.00817.50
8.1.50.0040.00417.49
8.1.40.0040.00417.36
8.1.30.0000.00717.52
8.1.20.0000.00817.55
8.1.10.0000.00917.37
8.1.00.0000.00717.30
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0000.00818.24
8.0.270.0000.00717.23
8.0.260.0030.00316.71
8.0.250.0030.00316.82
8.0.240.0000.00916.89
8.0.230.0060.00616.83
8.0.220.0000.00716.82
8.0.210.0070.00016.70
8.0.200.0030.00316.89
8.0.190.0060.00316.91
8.0.180.0000.00816.73
8.0.170.0000.00716.74
8.0.160.0030.00316.70
8.0.150.0040.00416.86
8.0.140.0070.00016.71
8.0.130.0030.00313.28
8.0.120.0050.00216.73
8.0.110.0000.00716.75
8.0.100.0000.00816.73
8.0.90.0030.00316.85
8.0.80.0040.01316.70
8.0.70.0000.00716.65
8.0.60.0000.00716.85
8.0.50.0030.00316.81
8.0.30.0030.01217.23
8.0.20.0090.01117.40
8.0.10.0000.00816.79
8.0.00.0100.00716.89
7.4.330.0000.00515.55
7.4.320.0040.00416.45
7.4.300.0000.00716.43
7.4.290.0030.00316.41
7.4.280.0040.00416.50
7.4.270.0060.00016.43
7.4.260.0000.00716.33
7.4.250.0050.00216.50
7.4.240.0050.00216.43
7.4.230.0000.00716.29
7.4.220.0130.00616.58
7.4.210.0080.01016.49
7.4.200.0040.00416.54
7.4.160.0080.00916.39
7.4.150.0060.01217.40
7.4.140.0120.00517.86
7.4.130.0110.00816.34
7.4.120.0090.01116.48
7.4.110.0090.00916.48
7.4.100.0090.00916.52
7.4.90.0110.00516.38
7.4.80.0100.00719.39
7.4.70.0080.00816.38
7.4.60.0090.00916.27
7.4.50.0070.00716.37
7.4.40.0070.00916.41
7.4.30.0070.01016.36
7.4.00.0090.00614.82
7.3.330.0000.00513.14
7.3.320.0050.00013.13
7.3.310.0000.00716.32
7.3.300.0070.00016.20
7.3.290.0040.00416.16
7.3.280.0090.00716.23
7.3.270.0080.00917.40
7.3.260.0070.01216.32
7.3.250.0100.00716.31
7.3.240.0130.00416.35
7.3.230.0130.00316.36
7.3.210.0090.00916.51
7.3.200.0150.00016.38
7.3.190.0140.00316.40
7.3.180.0210.02116.37
7.3.170.0130.00416.31
7.3.160.0100.00716.35
7.3.10.0120.00316.09
7.3.00.0210.00416.82
7.2.330.0130.00316.50
7.2.320.0080.00816.34
7.2.310.0070.01016.47
7.2.300.0070.01716.46
7.2.290.0110.00616.50
7.2.130.0110.00415.93
7.2.120.0100.00516.04
7.2.110.0110.00716.50
7.2.100.0140.00715.88
7.2.90.0030.01416.27
7.2.80.0030.00916.18
7.2.70.0120.00416.65
7.2.60.0100.00616.42
7.2.50.0090.00616.75
7.2.40.0130.00916.03
7.2.30.0060.00916.23
7.2.20.0070.01416.37
7.2.10.0160.00716.36
7.2.00.0040.01117.90
7.1.250.0060.00615.35
7.1.200.0030.00915.61
7.1.100.0030.00617.80
7.1.70.0130.00317.00
7.1.60.0270.00735.11
7.1.50.0210.01334.73
7.1.40.0180.01334.29
7.1.30.0310.00334.56
7.1.20.0230.01034.69
7.1.10.0140.00716.32
7.1.00.0100.00716.37
7.0.200.0060.01216.84
7.0.190.0030.01316.58
7.0.180.0120.00416.14
7.0.170.0060.00915.93
7.0.160.0060.00816.08
7.0.150.0060.01216.09
7.0.140.0110.00316.12
7.0.130.0180.00016.62
7.0.120.0060.01216.57
7.0.110.0130.00616.26
7.0.100.0090.00616.28
7.0.90.0070.00716.25
7.0.80.0030.01316.33
7.0.70.0080.00816.12
7.0.60.0090.00816.04
7.0.50.0070.00716.11
7.0.40.0080.01116.48
7.0.30.0040.01216.25
7.0.20.0060.01216.50
7.0.10.0090.00916.18
7.0.00.0060.01216.05

preferences:
36.89 ms | 401 KiB | 5 Q