3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = ''; if ($x) { echo 'lofaS'; }

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)
8.3.60.0080.01116.50
8.3.50.0100.00718.09
8.3.40.0070.01018.50
8.3.30.0040.01318.68
8.3.20.0080.00019.04
8.3.10.0000.00721.70
8.3.00.0070.00020.69
8.2.180.0190.00018.54
8.2.170.0070.00722.96
8.2.160.0090.00919.16
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00021.12
8.2.110.0060.00322.24
8.2.100.0120.00019.52
8.2.90.0000.00817.63
8.2.80.0050.00317.97
8.2.70.0080.00017.80
8.2.60.0070.00018.16
8.2.50.0040.00418.10
8.2.40.0060.00319.30
8.2.30.0000.00719.24
8.2.20.0040.00418.05
8.2.10.0040.00417.92
8.2.00.0040.00417.66
8.1.280.0070.01025.92
8.1.270.0030.00518.84
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.97
8.1.230.0040.00817.83
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.36
8.1.190.0080.00017.12
8.1.180.0000.00718.10
8.1.170.0040.00418.57
8.1.160.0000.00718.82
8.1.150.0030.00518.85
8.1.140.0050.00222.09
8.1.130.0070.00020.10
8.1.120.0000.00817.29
8.1.110.0000.00817.32
8.1.100.0000.00717.41
8.1.90.0000.00717.30
8.1.80.0000.00717.43
8.1.70.0080.00017.32
8.1.60.0040.00417.45
8.1.50.0050.00317.34
8.1.40.0000.00717.37
8.1.30.0040.00417.56
8.1.20.0000.00717.63
8.1.10.0040.00417.47
8.1.00.0030.00517.35
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00318.37
8.0.270.0000.00717.14
8.0.260.0000.00618.38
8.0.250.0080.00016.88
8.0.240.0040.00416.84
8.0.230.0040.00316.87
8.0.220.0080.00016.79
8.0.210.0070.00016.72
8.0.200.0000.00716.71
8.0.190.0040.00416.84
8.0.180.0000.00916.73
8.0.170.0090.00016.83
8.0.160.0000.00716.78
8.0.150.0000.00816.72
8.0.140.0040.00416.76
8.0.130.0060.00013.20
8.0.120.0080.00016.76
8.0.110.0030.00316.80
8.0.100.0040.00316.66
8.0.90.0070.00016.91
8.0.80.0050.00916.74
8.0.70.0060.00316.76
8.0.60.0040.00416.64
8.0.50.0020.00516.76
8.0.30.0110.01016.84
8.0.20.0100.01217.40
8.0.10.0020.00516.98
8.0.00.0120.00916.68
7.4.330.0040.00015.55
7.4.320.0000.00716.45
7.4.300.0030.00316.38
7.4.290.0050.00316.36
7.4.280.0060.00316.41
7.4.270.0080.00016.48
7.4.260.0030.00316.51
7.4.250.0050.00316.50
7.4.240.0040.00416.58
7.4.230.0000.00716.55
7.4.220.0040.00416.56
7.4.210.0090.00816.49
7.4.200.0030.00316.60
7.4.160.0110.00716.39
7.4.140.0090.00917.86
7.4.130.0090.00916.48
7.4.120.0070.01016.40
7.4.110.0060.01616.32
7.4.100.0110.00916.21
7.4.90.0110.00616.20
7.4.80.0070.01019.39
7.4.70.0070.01316.21
7.4.60.0000.01616.50
7.4.50.0040.01416.27
7.4.40.0120.00516.52
7.4.00.0090.00814.91
7.3.330.0020.00213.05
7.3.320.0030.00313.04
7.3.310.0030.00616.18
7.3.300.0030.00316.19
7.3.290.0060.00016.00
7.3.280.0100.01016.07
7.3.260.0100.01016.38
7.3.240.0120.00816.26
7.3.230.0070.01016.29
7.3.210.0130.00316.13
7.3.200.0100.00616.09
7.3.190.0060.01516.16
7.3.180.0060.01116.32
7.3.170.0110.00616.16
7.3.160.0100.00716.23
7.3.120.0090.00914.87
7.3.110.0140.00314.95
7.3.100.0040.01414.87
7.3.90.0030.01614.75
7.3.80.0100.00714.62
7.3.70.0030.00914.73
7.3.60.0040.01114.66
7.3.50.0020.01514.68
7.3.40.0100.00314.57
7.3.30.0000.01614.67
7.3.20.0070.00716.43
7.3.10.0100.00716.27
7.3.00.0060.00616.53
7.2.330.0060.01216.48
7.2.320.0110.00716.29
7.2.310.0070.01116.34
7.2.300.0090.00616.25
7.2.290.0120.00416.43
7.2.250.0060.01314.83
7.2.240.0070.01415.06
7.2.230.0140.00314.92
7.2.220.0100.00314.89
7.2.210.0040.01514.98
7.2.200.0090.00914.78
7.2.190.0040.01114.45
7.2.180.0110.00414.72
7.2.170.0090.00614.89
7.2.110.0040.01316.45
7.2.100.0060.00916.29
7.2.90.0080.00816.44
7.2.80.0070.00716.42
7.2.70.0060.00916.70
7.2.60.0070.00716.59
7.2.50.0130.00416.54
7.2.40.0060.01016.83
7.2.30.0100.00616.49
7.2.20.0030.01316.55
7.2.10.0140.00316.46
7.2.00.0130.00016.50
7.1.330.0030.01215.64
7.1.320.0120.00615.84
7.1.310.0040.00715.38
7.1.300.0070.00715.83
7.1.290.0040.01115.64
7.1.280.0120.00615.40
7.1.270.0000.01715.68
7.1.260.0090.00315.68
7.1.230.0060.00615.70
7.1.220.0070.01015.53
7.1.210.0090.00315.73
7.1.200.0000.01615.57
7.1.190.0060.01115.59
7.1.180.0070.00715.51
7.1.170.0060.00915.65
7.1.160.0130.00315.61
7.1.150.0060.00615.58
7.1.140.0070.00515.60
7.1.130.0090.00715.80
7.1.120.0020.01015.57
7.1.110.0070.00715.70
7.1.100.0030.00915.43
7.1.90.0130.00015.30
7.1.80.0110.00415.43
7.1.70.0040.00715.76
7.1.60.0260.00633.57
7.1.50.0190.01333.57
7.1.40.0250.00933.82
7.1.30.0330.00033.64
7.1.20.0280.01333.34
7.1.10.0120.00315.59
7.1.00.0060.00615.35
5.6.380.0030.01313.96

preferences:
59.13 ms | 401 KiB | 5 Q