3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); echo ${[${[${[${[${[${[${[${[${${![]}.=[]}.=${![]}{!![]}]}.=${!![${[${[ ${[${[${[${[${[]}++]}++]}++]}++]}++]}++]}++]}{![]+![]+![]}]}.=${[${[$ {[${[${[]}++]}++]}++]}++]}{![]}]}.=${[${[${[${[${[${[${[${[]}++]}++]} ++]}++]}++]}++]}++]}{![]+![]}.${[]}{![]+![]}]}.=${![]}^${!![${[${[${[ ]}++]}++]}++]}{![]+![]+![]}]}.=${[]}{!![]}]}.=${[${[${[${[${[${[${[${ [${[${[${[${[${[${[${[${[]}++]}++]}++]}++]}++]}++]}++]}++]}++]}++]}++ ]}++]}++]}++]}++]}{![]+![]+![]+![]}.${[]}{![]+![]+![]+![]}]}.=${[${[$ {[${[]}++]}++]}++]}{![]+![]}.${![]}{![]+![]+![]}]}.=${[${![]}=${![]}{ !![]}]}{!![${!![${!![${![]}++]}++]}++]}^${!![${[${[${[]}++]}++]}++]};

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)
8.3.60.0110.00418.56
8.3.50.0040.01317.98
8.3.40.0090.00618.68
8.3.30.0040.01218.47
8.3.20.0080.00018.80
8.3.10.0030.00521.90
8.3.00.0070.00020.55
8.2.180.0100.00318.16
8.2.170.0140.00722.96
8.2.160.0030.01020.80
8.2.150.0060.00324.18
8.2.140.0070.00424.66
8.2.130.0000.00719.64
8.2.120.0000.00826.35
8.2.110.0090.00020.85
8.2.100.0040.00717.78
8.2.90.0000.00719.33
8.2.80.0070.00417.97
8.2.70.0000.00917.80
8.2.60.0050.00217.84
8.2.50.0040.00418.10
8.2.40.0070.00019.06
8.2.30.0070.00019.14
8.2.20.0030.00617.96
8.2.10.0040.00417.82
8.2.00.0040.00417.59
8.1.280.0170.00025.92
8.1.270.0060.00318.75
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00922.30
8.1.230.0040.00721.04
8.1.220.0030.00617.74
8.1.210.0040.00418.84
8.1.200.0040.00417.22
8.1.190.0090.00016.88
8.1.180.0080.00018.10
8.1.170.0060.00318.57
8.1.160.0070.00018.79
8.1.150.0080.00018.84
8.1.140.0030.00322.21
8.1.130.0000.00720.09
8.1.120.0030.00317.34
8.1.110.0040.00717.34
8.1.100.0000.00817.42
8.1.90.0030.00617.35
8.1.80.0030.00617.37
8.1.70.0030.00317.36
8.1.60.0040.00417.52
8.1.50.0040.00417.35
8.1.40.0000.00817.37
8.1.30.0080.00017.63
8.1.20.0030.00517.41
8.1.10.0100.00017.46
8.1.00.0000.00717.36
8.0.300.0000.00819.91
8.0.290.0000.00716.58
8.0.280.0050.00318.27
8.0.270.0030.00317.20
8.0.260.0070.00018.21
8.0.250.0030.00316.93
8.0.240.0000.00716.96
8.0.230.0000.00716.93
8.0.220.0030.00616.69
8.0.210.0070.00016.85
8.0.200.0030.00316.93
8.0.190.0000.00716.95
8.0.180.0050.00216.84
8.0.170.0000.00916.89
8.0.160.0030.00316.93
8.0.150.0000.00716.75
8.0.140.0050.00316.83
8.0.130.0000.00513.27
8.0.120.0000.00716.82
8.0.110.0000.00816.77
8.0.100.0040.00416.70
8.0.90.0000.00816.65
8.0.80.0060.00916.82
8.0.70.0070.00016.89
8.0.60.0050.00316.83
8.0.50.0040.00416.71
8.0.30.0090.00816.84
8.0.20.0120.00617.40
8.0.10.0040.00416.88
8.0.00.0130.00616.72
7.4.330.0030.00315.55
7.4.320.0030.00316.70
7.4.300.0000.00616.66
7.4.290.0000.00816.64
7.4.280.0000.00916.61
7.4.270.0000.00716.62
7.4.260.0030.00316.53
7.4.250.0070.00016.53
7.4.240.0040.00416.47
7.4.230.0030.00316.46
7.4.220.0040.00416.72
7.4.210.0100.00516.71
7.4.200.0040.00416.64
7.4.160.0110.00716.55
7.4.140.0120.00817.86
7.4.130.0090.00916.54
7.4.120.0090.01016.63
7.4.110.0160.00916.46
7.4.100.0120.00616.44
7.4.90.0090.00916.54
7.4.80.0060.01019.39
7.4.70.0150.00416.66
7.4.60.0080.00816.41
7.4.50.0070.00716.45
7.4.40.0060.01016.33
7.4.00.0100.00614.93
7.3.330.0030.00313.12
7.3.320.0050.00013.24
7.3.310.0040.00416.33
7.3.300.0070.00016.42
7.3.290.0070.00016.39
7.3.280.0120.00516.35
7.3.260.0110.01016.47
7.3.240.0080.00916.46
7.3.230.0170.00016.39
7.3.210.0080.00916.45
7.3.200.0060.01216.53
7.3.190.0090.00916.46
7.3.180.0030.01316.31
7.3.170.0100.00716.32
7.3.160.0080.01116.56
7.2.330.0110.00716.40
7.2.320.0100.01316.76
7.2.310.0130.00516.40
7.2.300.0030.01616.41
7.2.290.0050.01416.56
7.2.110.0100.00716.40
7.2.100.0080.00816.81
7.2.90.0070.00716.55
7.2.80.0030.00916.38
7.2.70.0030.01316.93
7.2.60.0090.00617.00
7.2.50.0060.00616.74
7.2.40.0120.00416.99
7.2.30.0060.00617.04
7.2.20.0100.00316.93
7.2.10.0040.01116.91
7.2.00.0040.00816.75
7.1.230.0060.01015.80
7.1.220.0100.00315.78
7.1.210.0080.00815.66
7.1.200.0040.00715.63
7.1.190.0070.00715.49
7.1.180.0040.01115.69
7.1.170.0080.00415.63
7.1.160.0080.00415.81
7.1.150.0060.00615.70
7.1.140.0060.00615.86
7.1.130.0030.01115.73
7.1.120.0060.00915.75
7.1.110.0110.00015.67
7.1.100.0060.00715.68
7.1.90.0110.00815.71
7.1.80.0000.01115.77
7.1.70.0080.01215.45
7.1.60.0260.00333.61
7.1.50.0220.00833.62
7.1.40.0230.00833.68
7.1.30.0280.01633.55
7.1.20.0260.00833.40
7.1.10.0080.00515.40
7.1.00.0110.00015.77
5.6.380.0160.00314.60

preferences:
65.21 ms | 400 KiB | 5 Q