3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1 xor 1; echo $a;

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)
8.3.70.0090.00616.38
8.3.60.0100.00616.63
8.3.50.0090.00922.12
8.3.40.0080.00818.75
8.3.30.0030.01018.77
8.3.20.0080.00018.82
8.3.10.0000.00821.60
8.3.00.0030.00620.84
8.2.180.0090.00618.06
8.2.170.0100.00722.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00319.95
8.2.120.0060.00326.35
8.2.110.0100.00719.33
8.2.100.0110.00019.51
8.2.90.0030.00819.05
8.2.80.0050.00317.97
8.2.70.0040.00817.50
8.2.60.0060.00318.04
8.2.50.0000.00818.07
8.2.40.0000.00818.35
8.2.30.0030.00518.07
8.2.20.0000.00718.05
8.2.10.0080.00018.24
8.2.00.0030.00517.53
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0060.00328.09
8.1.250.0090.00028.09
8.1.240.0000.00921.24
8.1.230.0070.00318.84
8.1.220.0070.00317.74
8.1.210.0000.00818.77
8.1.200.0050.00517.23
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0080.00020.29
8.1.160.0000.00718.84
8.1.150.0000.00720.25
8.1.140.0070.00019.55
8.1.130.0050.00217.62
8.1.120.0000.00717.35
8.1.110.0080.00017.34
8.1.100.0070.00017.41
8.1.90.0040.00417.40
8.1.80.0040.00417.46
8.1.70.0000.00717.45
8.1.60.0040.00417.47
8.1.50.0060.00317.57
8.1.40.0040.00417.50
8.1.30.0000.00817.72
8.1.20.0030.00617.53
8.1.10.0050.00317.52
8.1.00.0050.00317.44
8.0.300.0040.00418.77
8.0.290.0100.00016.58
8.0.280.0030.00318.40
8.0.270.0030.00317.29
8.0.260.0000.00717.16
8.0.250.0000.00816.86
8.0.240.0070.00016.88
8.0.230.0040.00416.90
8.0.220.0070.00016.87
8.0.210.0070.00016.93
8.0.200.0090.00016.83
8.0.190.0030.00616.91
8.0.180.0040.00416.89
8.0.170.0030.00616.90
8.0.160.0040.00416.81
8.0.150.0000.00716.67
8.0.140.0040.00416.76
8.0.130.0060.00013.38
8.0.120.0060.00316.86
8.0.110.0000.00716.77
8.0.100.0080.00016.94
8.0.90.0070.00016.75
8.0.80.0060.01316.89
8.0.70.0070.00016.71
8.0.60.0000.00716.74
8.0.50.0040.00416.82
8.0.30.0100.00917.09
8.0.20.0100.00917.40
8.0.10.0040.00416.87
8.0.00.0070.01016.60
7.4.330.0050.00015.55
7.4.320.0030.00316.50
7.4.300.0000.00716.61
7.4.290.0030.00316.59
7.4.280.0040.00416.55
7.4.270.0000.00716.48
7.4.260.0030.00316.34
7.4.250.0000.00716.46
7.4.240.0030.00316.59
7.4.230.0050.00216.63
7.4.220.0140.00616.57
7.4.210.0030.01616.48
7.4.200.0050.00316.49
7.4.160.0100.00616.43
7.4.150.0130.00717.40
7.4.140.0090.00817.86
7.4.130.0080.00916.42
7.4.120.0080.00916.47
7.4.110.0070.01016.43
7.4.100.0080.01216.47
7.4.90.0070.01316.57
7.4.80.0090.00919.39
7.4.70.0130.00316.37
7.4.60.0070.01016.44
7.4.50.0110.00416.21
7.4.40.0050.01616.41
7.4.30.0120.00616.50
7.4.00.0090.00614.84
7.3.330.0000.00513.10
7.3.320.0060.00013.01
7.3.310.0030.00316.29
7.3.300.0040.00416.20
7.3.290.0060.00916.24
7.3.280.0070.01016.28
7.3.270.0090.01217.40
7.3.260.0120.00916.51
7.3.250.0150.00416.35
7.3.240.0110.00816.28
7.3.230.0110.00716.40
7.3.210.0060.01016.33
7.3.200.0120.00316.50
7.3.190.0090.00916.53
7.3.180.0060.00916.27
7.3.170.0110.00516.23
7.3.160.0110.00716.20
7.2.330.0110.01116.39
7.2.320.0090.01516.68
7.2.310.0070.01716.61
7.2.300.0100.00716.57
7.2.290.0110.01116.65
7.2.110.0130.00516.41
7.2.100.0060.01216.56
7.2.90.0240.00416.55
7.2.80.0160.00216.48
7.2.70.0090.00616.63
7.2.60.0150.00916.65
7.2.50.0120.00916.75
7.2.40.0210.00416.66
7.2.30.0110.00416.67
7.2.20.0120.00616.90
7.2.10.0150.00016.92
7.2.00.0110.00616.93
7.1.230.0240.00315.83
7.1.220.0160.00815.80
7.1.210.0170.00715.75
7.1.200.0130.00415.58
7.1.190.0210.00615.54
7.1.180.0190.00015.73
7.1.170.0100.00515.75
7.1.160.0230.00315.70
7.1.150.0130.01015.76
7.1.140.0190.00615.47
7.1.130.0170.00715.70
7.1.120.0220.00615.66
7.1.110.0270.00315.72
7.1.100.0210.00615.90
7.1.90.0160.00515.57
7.1.80.0290.00015.76
7.1.70.0110.00516.47
7.1.60.0140.00816.19
7.1.50.0420.00015.90
7.1.40.0220.00715.80
7.1.30.0250.00315.71
7.1.20.0230.01015.86
7.1.10.0040.01115.48
7.1.00.0120.04018.93
7.0.310.0120.01215.21
7.0.300.0110.00415.15
7.0.290.0120.00615.26
7.0.280.0240.00015.50
7.0.270.0090.00615.20
7.0.260.0120.00015.34
7.0.250.0090.00315.50
7.0.240.0240.00715.53
7.0.230.0140.00615.42
7.0.220.0130.00715.46
7.0.210.0630.00015.46
7.0.200.0290.00614.88
7.0.190.0120.00415.46
7.0.180.0200.00315.39
7.0.170.0220.00315.48
7.0.160.0150.00915.14
7.0.150.0250.00715.43
7.0.140.0160.01315.54
7.0.130.0190.02818.73
7.0.120.0170.03318.69
7.0.110.0150.02818.82
7.0.100.0110.02918.71
7.0.90.0120.03318.66
7.0.80.0170.03218.76
7.0.70.0170.03118.70
7.0.60.0190.03518.65
7.0.50.0180.03918.70
7.0.40.0100.03117.73
7.0.30.0090.03417.70
7.0.20.0090.04417.85
7.0.10.0050.03317.66
7.0.00.0130.03017.70
5.6.380.0130.00014.20
5.6.370.0050.01014.28
5.6.360.0120.00314.30
5.6.350.0150.00014.38
5.6.340.0060.01214.61
5.6.330.0110.00514.03
5.6.320.0080.00513.81
5.6.310.0090.00914.45
5.6.300.0060.00614.18
5.6.290.0050.01014.43
5.6.280.0100.02817.56
5.6.270.0100.03217.54
5.6.260.0100.02917.69
5.6.250.0070.03717.60
5.6.240.0110.02717.50
5.6.230.0120.03417.49
5.6.220.0110.03117.44
5.6.210.0070.04517.53
5.6.200.0040.03717.50
5.6.190.0060.03517.53
5.6.180.0120.02717.61
5.6.170.0120.02717.51
5.6.160.0100.03217.58
5.6.150.0050.04017.42
5.6.140.0060.03717.57
5.6.130.0090.03617.69
5.6.120.0090.03317.64
5.6.110.0060.03417.65
5.6.100.0130.03217.59
5.6.90.0120.02817.54
5.6.80.0100.03117.25
5.6.70.0090.03117.41
5.6.60.0090.03217.34
5.6.50.0090.03917.30
5.6.40.0070.03317.18
5.6.30.0130.02717.33
5.6.20.0060.04517.08
5.6.10.0180.03317.26
5.6.00.0070.03517.32

preferences:
55.93 ms | 401 KiB | 5 Q