3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( escapeshellarg("'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)
8.3.60.0060.01316.50
8.3.50.0100.00316.23
8.3.40.0070.00718.53
8.3.30.0070.00718.42
8.3.20.0040.00420.22
8.3.10.0050.00321.84
8.3.00.0030.00517.34
8.2.180.0170.00325.92
8.2.170.0070.00722.96
8.2.160.0100.00320.36
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00020.47
8.2.120.0000.00826.35
8.2.110.0100.00021.05
8.2.100.0040.00717.72
8.2.90.0030.00519.11
8.2.80.0050.00317.97
8.2.70.0050.00317.38
8.2.60.0040.00417.78
8.2.50.0090.00018.10
8.2.40.0000.00720.51
8.2.30.0040.00420.79
8.2.20.0060.00318.01
8.2.10.0000.00817.91
8.2.00.0030.00317.86
8.1.280.0070.00725.92
8.1.270.0070.00023.70
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00321.09
8.1.230.0070.00417.45
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0000.00917.10
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0090.00018.57
8.1.160.0000.00719.00
8.1.150.0040.00420.60
8.1.140.0040.00419.45
8.1.130.0030.00318.63
8.1.120.0050.00217.34
8.1.110.0000.00817.38
8.1.100.0000.00817.32
8.1.90.0030.00617.18
8.1.80.0030.00517.34
8.1.70.0070.00017.33
8.1.60.0000.00817.46
8.1.50.0000.00717.27
8.1.40.0080.00017.29
8.1.30.0040.00417.56
8.1.20.0060.00317.50
8.1.10.0090.00017.34
8.1.00.0040.00417.31
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.26
8.0.270.0040.00417.02
8.0.260.0000.00716.71
8.0.250.0030.00316.82
8.0.240.0000.00716.84
8.0.230.0060.00316.83
8.0.220.0040.00416.71
8.0.210.0000.00716.65
8.0.200.0030.00316.77
8.0.190.0040.00416.84
8.0.180.0030.00616.66
8.0.170.0070.00016.84
8.0.160.0070.00016.78
8.0.150.0070.00016.74
8.0.140.0030.00416.60
8.0.130.0030.00313.15
8.0.120.0060.00316.75
8.0.110.0040.00416.53
8.0.100.0030.00516.58
8.0.90.0040.00416.81
8.0.80.0100.00716.74
8.0.70.0000.00716.66
8.0.60.0070.00016.55
8.0.50.0030.00516.70
8.0.30.0090.01017.06
8.0.20.0150.00517.40
8.0.10.0000.00716.92
8.0.00.0080.01516.57
7.4.330.0000.00515.55
7.4.320.0080.00016.31
7.4.300.0030.00316.44
7.4.290.0030.00616.35
7.4.280.0030.00616.36
7.4.270.0000.00816.37
7.4.260.0000.00513.15
7.4.250.0000.00716.34
7.4.240.0030.00316.45
7.4.230.0030.00316.16
7.4.220.0120.00616.45
7.4.210.0080.00916.39
7.4.200.0000.00716.20
7.4.160.0080.00716.40
7.4.150.0080.00817.40
7.4.140.0100.01217.86
7.4.130.0030.01416.39
7.4.120.0150.00616.34
7.4.110.0130.00316.46
7.4.100.0030.01316.33
7.4.90.0060.01216.30
7.4.80.0100.01319.39
7.4.70.0070.01016.38
7.4.60.0070.01016.37
7.4.50.0030.01215.97
7.4.40.0080.00816.15
7.4.30.0070.01016.49
7.4.00.0070.01014.73
7.3.330.0000.00613.01
7.3.320.0030.00313.06
7.3.310.0030.00315.95
7.3.300.0000.00615.98
7.3.290.0070.00016.11
7.3.280.0080.00716.11
7.3.270.0080.00817.40
7.3.260.0150.01516.23
7.3.250.0110.00916.22
7.3.240.0090.00816.24
7.3.230.0100.00716.37
7.3.210.0100.00616.07
7.3.200.0170.00316.24
7.3.190.0090.00616.46
7.3.180.0090.00616.36
7.3.170.0160.00016.28
7.3.160.0160.00616.28
7.3.10.0110.01116.21
7.3.00.0110.01415.88
7.2.330.0040.01416.55
7.2.320.0110.00616.42
7.2.310.0130.01016.41
7.2.300.0150.00916.38
7.2.290.0060.00916.20
7.2.130.0040.00716.39
7.2.120.0190.01116.36
7.2.110.0100.00716.48
7.2.100.0030.01116.26
7.2.90.0080.00316.66
7.2.80.0060.00916.42
7.2.70.0090.00616.50
7.2.60.0050.00616.64
7.2.50.0080.00716.61
7.2.40.0070.01016.20
7.2.30.0030.00916.45
7.2.20.0120.00416.36
7.2.10.0070.00316.72
7.2.00.0060.00616.57
7.1.250.0040.00814.95
7.1.200.0070.00715.36
7.1.70.0430.01315.23
7.1.60.1000.00733.13
7.1.50.0800.02032.56
7.1.40.0870.00332.38
7.1.30.0670.00732.41
7.1.20.0770.00732.55
7.1.10.0500.01314.71
7.1.00.0570.01314.77
7.0.200.0700.00714.92
7.0.190.0500.01314.78
7.0.180.2270.01314.42
7.0.170.0530.01714.38
7.0.160.0600.00714.18
7.0.150.0600.00314.45
7.0.140.0670.00714.57
7.0.130.0770.01014.54
7.0.120.0670.01014.42
7.0.110.0670.00714.22
7.0.100.0530.01014.22
7.0.90.0700.01714.30
7.0.80.0600.01714.15
7.0.70.0770.01314.44
7.0.60.0670.01713.91
7.0.50.0570.01014.18
7.0.40.0570.01314.43
7.0.30.0570.01014.57
7.0.20.0630.00714.52
7.0.10.0570.00714.60
7.0.00.0830.00314.61

preferences:
49.78 ms | 400 KiB | 5 Q