3v4l.org

run code in 300+ PHP versions simultaneously
<?php $vallo = 0; $efem = 0; $vallo || $efem++; echo 'vallo: ' . $vallo; echo 'efem: ' . $efem;

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)
8.3.60.0120.00618.30
8.3.50.0100.01018.30
8.3.40.0130.00718.70
8.3.30.0140.00718.61
8.3.20.0070.00020.20
8.3.10.0080.00021.60
8.3.00.0080.00020.77
8.2.180.0070.01416.63
8.2.170.0060.00922.96
8.2.160.0070.01019.04
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0060.00318.97
8.2.110.0070.00319.45
8.2.100.0090.00317.88
8.2.90.0050.00319.27
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00918.05
8.2.50.0000.00918.10
8.2.40.0040.00420.59
8.2.30.0080.00019.26
8.2.20.0040.00417.73
8.2.10.0000.00818.11
8.2.00.0020.00518.05
8.1.280.0070.01725.92
8.1.270.0060.00323.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00521.25
8.1.230.0090.00317.64
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0100.00017.22
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0060.00318.52
8.1.160.0000.00718.99
8.1.150.0040.00418.96
8.1.140.0000.00719.61
8.1.130.0030.00317.65
8.1.120.0070.00017.54
8.1.110.0030.00617.48
8.1.100.0030.00417.50
8.1.90.0000.00717.35
8.1.80.0000.00817.43
8.1.70.0070.00017.49
8.1.60.0060.00317.54
8.1.50.0060.00317.41
8.1.40.0100.00317.47
8.1.30.0030.00617.62
8.1.20.0000.00717.63
8.1.10.0000.00717.51
8.1.00.0040.00417.47
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.48
8.0.270.0000.00817.24
8.0.260.0030.00317.25
8.0.250.0050.00316.86
8.0.240.0000.01116.91
8.0.230.0030.00316.82
8.0.220.0040.00416.86
8.0.210.0030.00316.93
8.0.200.0060.00316.86
8.0.190.0030.00516.95
8.0.180.0030.00516.80
8.0.170.0030.00816.92
8.0.160.0040.00416.96
8.0.150.0060.00316.75
8.0.140.0050.00316.83
8.0.130.0050.00313.27
8.0.120.0040.00416.83
8.0.110.0070.00016.76
8.0.100.0000.00816.77
8.0.90.0040.00416.95
8.0.80.0090.00616.84
8.0.70.0070.00016.89
8.0.60.0040.00416.84
8.0.50.0000.00716.70
8.0.30.0130.00516.94
8.0.20.0140.00717.40
8.0.10.0000.00717.05
8.0.00.0100.00716.57
7.4.330.0000.00516.68
7.4.320.0070.00016.48
7.4.300.0070.00016.47
7.4.290.0060.00316.46
7.4.280.0040.00416.61
7.4.270.0040.00416.45
7.4.260.0030.00316.46
7.4.250.0070.00016.56
7.4.240.0030.00316.48
7.4.230.0050.00216.66
7.4.220.0120.01316.66
7.4.210.0040.01116.53
7.4.200.0000.00716.49
7.4.160.0060.01016.37
7.4.150.0110.00717.40
7.4.140.0130.00817.86
7.4.130.0070.01016.60
7.4.120.0110.00616.39
7.4.110.0120.00816.52
7.4.100.0110.00616.67
7.4.90.0120.00616.49
7.4.80.0050.01119.39
7.4.70.0110.01116.64
7.4.60.0100.00716.58
7.4.50.0040.01116.49
7.4.40.0060.00916.43
7.4.30.0100.00616.58
7.4.00.0030.01515.09
7.3.330.0000.00513.16
7.3.320.0030.00312.99
7.3.310.0000.00716.18
7.3.300.0070.00016.31
7.3.290.0000.00716.13
7.3.280.0070.00916.29
7.3.270.0120.00617.40
7.3.260.0110.00816.42
7.3.250.0070.01016.47
7.3.240.0140.00416.50
7.3.230.0080.00816.50
7.3.210.0030.01216.23
7.3.200.0060.01016.21
7.3.190.0080.00816.39
7.3.180.0030.01316.50
7.3.170.0090.01016.25
7.3.160.0070.01116.45
7.3.10.0130.00616.24
7.3.00.0100.00516.35
7.2.330.0110.00716.61
7.2.320.0120.00916.38
7.2.310.0100.01316.72
7.2.300.0070.01016.48
7.2.290.0120.00916.57
7.2.130.0060.01416.45
7.2.120.0080.00916.45
7.2.110.0120.00616.43
7.2.100.0070.00816.44
7.2.90.0110.00216.63
7.2.80.0090.00616.55
7.2.70.0120.01316.54
7.2.60.0090.00716.63
7.2.50.0050.01316.43
7.2.40.0150.00616.71
7.2.30.0070.01016.50
7.2.20.0090.00916.25
7.2.10.0090.00716.57
7.2.00.0090.00917.60
7.1.250.0100.00415.31
7.1.200.0030.00615.34
7.1.100.0030.00918.07
7.1.70.0060.00316.96
7.1.60.0180.00719.90
7.1.00.0070.07022.31
7.0.200.0300.00314.73
7.0.70.1230.07219.89
7.0.60.1100.05019.95
7.0.50.1070.08020.29
7.0.40.1330.07720.27
7.0.30.1330.06720.21
7.0.20.1070.06320.29
7.0.10.1300.06020.27
7.0.00.1100.06320.38
5.6.220.0900.06320.66
5.6.210.0970.06020.59
5.6.200.0900.06021.13
5.6.190.0900.06021.14
5.6.180.1030.05321.16
5.6.170.1030.05721.06
5.6.160.0930.05320.98
5.6.150.1030.05021.14
5.6.140.0830.06321.18
5.6.130.0970.07021.09
5.6.120.0100.06721.14
5.6.110.0400.05721.05
5.6.100.0870.06321.09
5.6.90.0870.06720.95
5.6.80.0830.06020.54
5.6.70.1000.04320.44
5.6.60.0970.05720.45
5.6.50.1300.05320.49
5.6.40.1030.05020.50
5.6.30.1100.05320.45
5.6.20.0930.06020.44
5.6.10.1070.04320.51
5.6.00.0870.06320.43
5.5.360.0730.05320.57
5.5.350.1070.04720.36
5.5.340.1030.04720.91
5.5.330.1170.07720.79
5.5.320.1000.05320.85
5.5.310.1000.05320.90
5.5.300.0930.05720.96
5.5.290.1230.07020.93
5.5.280.0130.06020.78
5.5.270.1000.05320.82
5.5.260.1030.06320.95
5.5.250.0830.06720.79
5.5.240.1070.05320.20
5.5.230.1030.05320.20
5.5.220.1000.05720.18
5.5.210.1100.05020.17
5.5.200.0900.06020.01
5.5.190.1000.06020.19
5.5.180.1170.05020.31
5.5.160.0970.06020.26
5.5.150.0900.06020.18
5.5.140.1000.05720.15
5.5.130.0930.05720.27
5.5.120.0870.06320.28
5.5.110.1070.05720.31
5.5.100.0900.05720.21
5.5.90.0970.05720.00
5.5.80.1030.04720.15
5.5.70.0930.06020.16
5.5.60.0970.05720.20
5.5.50.1030.04720.01
5.5.40.1030.05320.15
5.5.30.1030.04320.14
5.5.20.0930.05720.05
5.5.10.0930.06020.16
5.5.00.1270.07320.04

preferences:
71.58 ms | 400 KiB | 5 Q