3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (!1==0) { echo "true"; }

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)
8.3.60.0040.01118.18
8.3.50.0070.01318.15
8.3.40.0110.00321.91
8.3.30.0120.00318.54
8.3.20.0040.00424.18
8.3.10.0000.00824.66
8.3.00.0080.00026.16
8.2.180.0110.00325.92
8.2.170.0100.00718.79
8.2.160.0100.01022.96
8.2.150.0050.00325.66
8.2.140.0020.00524.66
8.2.130.0040.00426.16
8.2.120.0060.00320.88
8.2.110.0050.00520.35
8.2.100.0090.00317.78
8.2.90.0030.00617.84
8.2.80.0040.00419.16
8.2.70.0080.00017.80
8.2.60.0000.00817.91
8.2.50.0040.00418.10
8.2.40.0000.00919.34
8.2.30.0000.00718.99
8.2.20.0080.00017.92
8.2.10.0000.00719.08
8.2.00.0040.00418.98
8.1.280.0000.01525.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.88
8.1.230.0080.00320.84
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0070.00317.23
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0000.00818.30
8.1.160.0000.00718.96
8.1.150.0000.00718.66
8.1.140.0040.00418.68
8.1.130.0000.00820.03
8.1.120.0060.00317.31
8.1.110.0040.00417.32
8.1.100.0080.00017.34
8.1.90.0000.00717.29
8.1.80.0040.00417.31
8.1.70.0040.00417.25
8.1.60.0000.00817.34
8.1.50.0040.00417.31
8.1.40.0000.00817.37
8.1.30.0000.00917.54
8.1.20.0040.00417.53
8.1.10.0040.00417.39
8.1.00.0000.00717.29
8.0.300.0040.00420.08
8.0.290.0000.00716.75
8.0.280.0030.00318.32
8.0.270.0050.00216.68
8.0.260.0000.00618.56
8.0.250.0040.00416.79
8.0.240.0050.00316.95
8.0.230.0030.00316.92
8.0.220.0030.00316.80
8.0.210.0000.00916.81
8.0.200.0030.00316.90
8.0.190.0040.00416.77
8.0.180.0030.00516.75
8.0.170.0080.00016.89
8.0.160.0050.00216.81
8.0.150.0040.00416.84
8.0.140.0040.00416.78
8.0.130.0050.00013.27
8.0.120.0050.00316.68
8.0.110.0000.00716.67
8.0.100.0030.00516.84
8.0.90.0040.00416.89
8.0.80.0070.00716.81
8.0.70.0060.00316.76
8.0.60.0000.00716.63
8.0.50.0000.00816.78
8.0.30.0110.00616.98
8.0.20.0090.00916.96
8.0.10.0040.00416.98
8.0.00.0170.00016.68
7.4.330.0050.00015.55
7.4.320.0000.00716.40
7.4.300.0000.00616.36
7.4.290.0030.00516.39
7.4.280.0070.00016.46
7.4.270.0000.00716.34
7.4.260.0000.00513.17
7.4.250.0000.00916.35
7.4.240.0030.00316.23
7.4.230.0070.00016.32
7.4.220.0050.00216.43
7.4.210.0040.01316.45
7.4.200.0000.00716.40
7.4.130.0110.00716.43
7.4.120.0160.01616.20
7.4.110.0220.00516.43
7.4.100.0230.00616.29
7.4.90.0200.00916.59
7.4.80.0240.00516.44
7.4.70.0250.00316.36
7.4.60.0190.00616.43
7.4.50.0310.00316.39
7.4.40.0200.00716.35
7.4.30.0250.00316.38
7.4.20.0230.01316.31
7.4.10.0170.01416.58
7.4.00.0060.01216.34
7.3.330.0000.00716.02
7.3.320.0050.00012.94
7.3.310.0030.00616.28
7.3.300.0000.00716.20
7.3.290.0100.00716.20
7.3.260.0100.00916.17
7.3.240.0300.00016.21
7.3.230.0200.00916.36
7.3.220.0230.00716.23
7.3.210.0260.01316.14
7.3.200.0150.01216.39
7.3.190.0160.00616.41
7.3.180.0160.01016.21
7.3.170.0390.00016.38
7.3.160.0200.01116.54
7.3.150.0190.00816.18
7.3.140.0100.01616.38
7.3.130.0100.01216.24
7.3.120.0180.01216.52
7.3.110.0280.00516.18
7.3.100.0280.00716.20
7.3.90.0230.00816.25
7.3.80.0240.00716.21
7.3.70.0230.00816.02
7.3.60.0270.00716.31
7.3.50.0240.00816.20
7.3.40.0180.01216.25
7.3.30.0190.01116.20
7.3.20.0240.00616.19
7.3.10.0320.01216.36
7.3.00.0250.00616.38
7.2.340.0250.00316.30
7.2.330.0210.01816.27
7.2.320.0250.01116.60
7.2.310.0220.01016.36
7.2.300.0250.00616.18
7.2.290.0240.00616.59
7.2.280.0130.01416.34
7.2.270.0200.01016.32
7.2.260.0160.01216.37
7.2.250.0190.01316.22
7.2.240.0270.00516.27
7.2.230.0250.01116.36
7.2.220.0250.01116.25
7.2.210.0230.00916.34
7.2.200.0360.00316.45
7.2.190.0270.01216.36
7.2.180.0240.01316.47
7.2.170.0340.00016.43
7.2.160.0250.01016.38
7.2.150.0230.01216.28
7.2.140.0230.01216.40
7.2.130.0240.00816.37
7.2.120.0200.01216.47
7.2.110.0210.01016.30
7.2.100.0230.00716.36
7.2.90.0350.00716.21
7.2.80.0330.00016.41
7.2.70.0300.00316.49
7.2.60.0200.01116.44
7.2.50.0120.02016.63
7.2.40.0190.01316.46
7.2.30.0180.01316.35
7.2.20.0250.00616.63
7.2.10.0260.00316.38
7.2.00.0200.01416.45

preferences:
82.36 ms | 401 KiB | 5 Q