3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "Esam is"; $s2= "working"; printf("%s %s %d", $s, $s2, 0b101101101);

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)
8.3.60.0150.00018.45
8.3.50.0110.00418.14
8.3.40.0100.00718.71
8.3.30.0110.00318.64
8.3.20.0040.00421.76
8.3.10.0040.00421.90
8.3.00.0070.00019.56
8.2.180.0060.00918.04
8.2.170.0070.01022.96
8.2.160.0110.01118.98
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0090.00019.38
8.2.120.0040.00426.35
8.2.110.0030.00622.18
8.2.100.0080.00417.78
8.2.90.0040.00417.63
8.2.80.0050.00318.61
8.2.70.0040.00418.04
8.2.60.0040.00417.92
8.2.50.0030.00618.16
8.2.40.0090.00020.47
8.2.30.0030.00619.43
8.2.20.0000.00718.00
8.2.10.0050.00318.05
8.2.00.0000.00717.95
8.1.280.0070.00725.92
8.1.270.0000.00823.70
8.1.260.0080.00026.35
8.1.250.0050.00528.09
8.1.240.0090.00022.29
8.1.230.0080.00417.82
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0090.00017.10
8.1.180.0030.00518.10
8.1.170.0000.00818.59
8.1.160.0040.00418.82
8.1.150.0040.00419.01
8.1.140.0000.00717.58
8.1.130.0000.00818.92
8.1.120.0070.00017.39
8.1.110.0000.00717.44
8.1.100.0040.00417.34
8.1.90.0000.00717.27
8.1.80.0040.00417.27
8.1.70.0030.00617.36
8.1.60.0060.00317.50
8.1.50.0040.00417.44
8.1.40.0000.00717.35
8.1.30.0000.00717.52
8.1.20.0040.00417.67
8.1.10.0050.00217.49
8.1.00.0040.00417.25
8.0.300.0000.00821.50
8.0.290.0070.00016.75
8.0.280.0000.00618.29
8.0.270.0000.00717.08
8.0.260.0030.00317.20
8.0.250.0030.00316.88
8.0.240.0060.00316.90
8.0.230.0050.00216.84
8.0.220.0030.00616.75
8.0.210.0070.00016.72
8.0.200.0100.00016.79
8.0.190.0040.00416.89
8.0.180.0020.00516.85
8.0.170.0030.00516.90
8.0.160.0070.00016.81
8.0.150.0000.00716.65
8.0.140.0070.00016.79
8.0.130.0000.00713.33
8.0.120.0000.00716.75
8.0.110.0000.00716.72
8.0.100.0000.00716.70
8.0.90.0070.00016.82
8.0.80.0060.01016.74
8.0.70.0050.00216.78
8.0.60.0040.00416.84
8.0.50.0000.00716.93
8.0.30.0110.00817.06
8.0.20.0150.01917.40
8.0.10.0050.00316.93
8.0.00.0100.00916.78
7.4.330.0020.00216.79
7.4.320.0060.00016.48
7.4.300.0000.00716.53
7.4.290.0040.00416.37
7.4.280.0000.00816.44
7.4.270.0030.00316.40
7.4.260.0080.00016.43
7.4.250.0080.00016.41
7.4.240.0000.00816.56
7.4.230.0030.00316.25
7.4.220.0020.00516.44
7.4.210.0070.00616.50
7.4.200.0070.00016.56
7.4.160.0070.00816.43
7.4.140.0120.01017.86
7.4.130.0070.01116.23
7.4.120.0110.00816.38
7.4.110.0090.00616.32
7.4.100.0150.00916.22
7.4.90.0060.01016.32
7.4.80.0160.00919.39
7.4.70.0130.00316.27
7.4.60.0030.01316.11
7.4.50.0110.00616.48
7.4.40.0110.00716.40
7.4.00.0140.00414.98
7.3.330.0050.00012.89
7.3.320.0000.00512.87
7.3.310.0040.00416.24
7.3.300.0030.00316.17
7.3.290.0030.00316.04
7.3.280.0100.00516.13
7.3.260.0070.01216.26
7.3.240.0120.00716.31
7.3.230.0070.01016.25
7.3.210.0130.00316.19
7.3.200.0060.00916.05
7.3.190.0100.00616.44
7.3.180.0060.01316.40
7.3.170.0100.00616.46
7.3.160.0060.00916.34
7.3.10.0040.00716.30
7.3.00.0090.00615.97
7.2.330.0130.00316.42
7.2.320.0120.00016.65
7.2.310.0100.01016.48
7.2.300.0060.01016.16
7.2.290.0130.01016.51
7.2.130.0040.00716.43
7.2.120.0060.01016.49
7.2.110.0150.00316.54
7.2.100.0030.01016.41
7.2.90.0070.00716.50
7.2.80.0070.01016.49
7.2.70.0080.00316.51
7.2.60.0050.00816.75
7.2.50.0070.01016.52
7.2.40.1660.00917.04
7.2.30.0120.01317.15
7.2.20.0150.00817.05
7.2.10.0180.01116.96
7.2.00.0110.01017.28
7.1.250.0150.00315.38
7.1.200.0210.01515.50
7.1.160.3370.01316.41
7.1.150.2730.01416.67
7.1.140.0100.01316.83
7.1.130.0110.00916.53
7.1.120.0120.01216.82
7.1.110.2300.01116.13
7.1.100.0160.01016.05
7.1.90.0200.01316.27
7.1.80.1800.01016.03
7.1.70.0120.01015.05
7.1.60.0320.01933.29
7.1.50.4270.01932.70
7.1.40.4010.01332.39
7.1.30.4100.02432.45
7.1.20.5510.01832.61
7.1.10.4470.01314.64
7.1.00.3930.01314.70

preferences:
75.79 ms | 401 KiB | 5 Q