3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "Esam is"; $s2= "working"; printf("%s %s %x", $s, $s2, 0b101);

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)
8.3.60.0150.00018.18
8.3.50.0110.00418.14
8.3.40.0100.00718.58
8.3.30.0110.00318.47
8.3.20.0050.00221.89
8.3.10.0030.00521.89
8.3.00.0080.00019.56
8.2.180.0120.00318.29
8.2.170.0140.00422.96
8.2.160.0160.00318.96
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0080.00319.45
8.2.120.0050.00326.35
8.2.110.0090.00019.39
8.2.100.0040.00817.66
8.2.90.0030.00517.91
8.2.80.0040.00418.22
8.2.70.0040.00417.80
8.2.60.0080.00017.80
8.2.50.0040.00418.10
8.2.40.0080.00020.61
8.2.30.0040.00419.43
8.2.20.0000.00718.00
8.2.10.0040.00418.13
8.2.00.0000.00718.07
8.1.280.0060.01025.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0050.00528.09
8.1.240.0090.00622.36
8.1.230.0000.01120.89
8.1.220.0040.00417.74
8.1.210.0080.00018.89
8.1.200.0060.00317.25
8.1.190.0000.01017.23
8.1.180.0070.00018.10
8.1.170.0040.00418.51
8.1.160.0040.00418.76
8.1.150.0000.00818.95
8.1.140.0030.00517.68
8.1.130.0030.00319.07
8.1.120.0000.00717.29
8.1.110.0040.00417.32
8.1.100.0070.00017.42
8.1.90.0050.00317.36
8.1.80.0040.00417.43
8.1.70.0030.00517.41
8.1.60.0030.00517.40
8.1.50.0040.00417.49
8.1.40.0040.00417.44
8.1.30.0000.00817.60
8.1.20.0000.00917.47
8.1.10.0040.00417.34
8.1.00.0030.00717.23
8.0.300.0020.00519.91
8.0.290.0080.00016.58
8.0.280.0030.00318.44
8.0.270.0070.00017.15
8.0.260.0040.00417.30
8.0.250.0040.00416.78
8.0.240.0040.00416.85
8.0.230.0070.00016.93
8.0.220.0000.00716.83
8.0.210.0000.00716.73
8.0.200.0000.00916.84
8.0.190.0040.00416.95
8.0.180.0040.00416.82
8.0.170.0040.00416.82
8.0.160.0040.00316.90
8.0.150.0000.00816.78
8.0.140.0000.00816.68
8.0.130.0000.00613.18
8.0.120.0000.00716.70
8.0.110.0070.00016.76
8.0.100.0040.00416.72
8.0.90.0000.00716.91
8.0.80.0090.00616.80
8.0.70.0040.00416.64
8.0.60.0000.00716.69
8.0.50.0000.00716.81
8.0.30.0120.00616.94
8.0.20.0100.00817.40
8.0.10.0000.00716.74
8.0.00.0100.01116.66
7.4.330.0030.00315.55
7.4.320.0060.00016.34
7.4.300.0000.00716.42
7.4.290.0030.00516.38
7.4.280.0000.00816.52
7.4.270.0030.00316.45
7.4.260.0000.00716.52
7.4.250.0000.00716.50
7.4.240.0020.00516.45
7.4.230.0000.00716.39
7.4.220.0000.00716.43
7.4.210.0040.01216.54
7.4.200.0030.00316.57
7.4.160.0050.01216.39
7.4.140.0080.01017.86
7.4.130.0090.00916.42
7.4.120.0080.01016.46
7.4.110.0100.00716.26
7.4.100.0070.01016.48
7.4.90.0110.01116.32
7.4.80.0100.01519.39
7.4.70.0070.01016.44
7.4.60.0140.00316.29
7.4.50.0140.00316.43
7.4.40.0060.01016.28
7.4.00.0090.00615.00
7.3.330.0020.00213.12
7.3.320.0030.00313.07
7.3.310.0070.00016.25
7.3.300.0030.00316.05
7.3.290.0000.00716.07
7.3.280.0070.00816.21
7.3.260.0070.01116.27
7.3.240.0030.01316.33
7.3.230.0070.01116.38
7.3.210.0130.00316.25
7.3.200.0130.00316.14
7.3.190.0090.00916.13
7.3.180.0070.01016.33
7.3.170.0100.00716.47
7.3.160.0060.01116.35
7.2.330.0070.01016.20
7.2.320.0100.01016.50
7.2.310.0100.01416.52
7.2.300.0080.00816.56
7.2.290.0130.00316.56
7.2.60.0070.00716.80
7.2.40.1490.00717.66
7.2.30.2380.01017.50
7.2.20.2000.01317.61
7.2.10.2130.01717.39
7.2.00.2080.00717.71
7.1.200.0030.01015.57
7.1.160.1570.01216.17
7.1.150.1420.00616.71
7.1.140.1500.00916.44
7.1.130.2190.00916.20
7.1.120.1940.01016.30
7.1.110.1250.01216.04
7.1.100.1180.01116.11
7.1.90.2020.01115.91
7.1.80.1600.00715.66
7.1.70.1850.01215.20
7.1.60.1820.01833.20
7.1.50.2210.01632.82
7.1.40.3300.01632.47
7.1.30.2990.01232.61
7.1.20.2410.01632.73
7.1.10.3260.01914.49
7.1.00.2420.01514.75

preferences:
62.46 ms | 400 KiB | 5 Q