3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a($a) { unset($a); var_dump(func_get_arg(0)); } a("1st"); ?>

Abusive script

This script was stopped while abusing our resources

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)
7.4.10.0030.01016.18
7.4.00.0050.01215.62
7.3.130.0070.01516.23
7.3.120.0120.00916.38
7.3.110.0110.00816.09
7.3.100.0070.01116.43
7.3.90.0070.01016.40
7.3.80.0070.01016.25
7.3.70.0080.00816.33
7.3.60.0030.00616.39
7.3.50.0120.00016.25
7.3.40.0070.00716.11
7.3.30.0000.01216.37
7.3.20.0040.01516.19
7.3.10.0080.01215.95
7.3.00.0060.00716.59
7.2.260.0160.00216.39
7.2.250.0070.01516.33
7.2.240.0160.00816.26
7.2.230.0060.01116.54
7.2.220.0070.01016.52
7.2.210.0040.01116.42
7.2.200.0120.00616.21
7.2.190.0100.00316.34
7.2.180.0120.00316.49
7.2.170.0070.00716.12
7.2.160.0070.01016.41
7.2.150.0040.01516.46
7.2.140.0080.00816.40
7.2.130.0130.00317.45
7.2.120.0040.01017.35
7.2.110.0080.00717.46
7.2.100.0060.00617.41
7.2.90.0030.00817.47
7.2.80.0050.01017.50
7.2.70.0010.01417.43
7.2.60.0080.00317.19
7.2.50.0040.01017.55
7.2.40.0030.00917.54
7.2.30.0050.00717.46
7.2.20.0050.00817.56
7.2.10.0020.01217.44
7.2.00.0060.00918.03
7.1.330.0090.00617.28
7.1.320.0060.00917.16
7.1.310.0100.00717.19
7.1.300.0070.00715.53
7.1.290.0630.00315.54
7.1.280.0250.00715.24
7.1.270.0110.00715.38
7.1.260.0060.00315.47
7.1.250.0060.00716.47
7.1.240.0080.00316.42
7.1.230.0070.00716.44
7.1.220.0010.01216.28
7.1.210.0030.00816.42
7.1.200.0030.00716.11
7.1.190.0040.00616.33
7.1.180.0070.00716.47
7.1.170.0020.00816.46
7.1.160.0060.00816.40
7.1.150.0050.00716.59
7.1.140.0050.00816.29
7.1.130.0050.00816.34
7.1.120.0050.00916.39
7.1.110.0060.00616.49
7.1.100.0030.01117.00
7.1.90.0070.00516.43
7.1.80.0030.01316.50
7.1.70.0080.00516.60
7.1.60.0030.01517.69
7.1.50.0040.01216.52
7.1.40.0070.00516.43
7.1.30.0070.00716.40
7.1.20.0120.00616.50
7.1.10.0070.00816.43
7.1.00.0110.02418.45
7.0.330.0030.00516.05
7.0.320.0060.00616.20
7.0.310.0030.01216.18
7.0.300.0030.00716.25
7.0.290.0100.00316.01
7.0.280.0020.00916.18
7.0.270.0090.00516.12
7.0.260.0080.00916.18
7.0.250.0110.00116.11
7.0.240.0020.01016.08
7.0.230.0040.00816.02
7.0.220.0050.00816.04
7.0.210.0060.00716.09
7.0.200.0060.00416.29
7.0.190.0050.00816.21
7.0.180.0080.00416.13
7.0.170.0070.00516.26
7.0.160.0020.01216.03
7.0.150.0080.00616.27
7.0.140.0020.00916.16
7.0.130.0050.00816.09
7.0.120.0020.01116.21
7.0.110.0040.01016.06
7.0.100.0060.00916.16
7.0.90.0100.00516.13
7.0.80.0060.01216.06
7.0.70.0100.00616.20
7.0.60.0080.02017.34
7.0.50.0070.02616.73
7.0.40.0040.02116.14
7.0.30.0080.02416.15
7.0.20.0110.01716.03
7.0.10.0140.03016.03
7.0.00.0110.03116.11
5.6.400.0070.00715.75
5.6.390.0050.01415.63
5.6.380.0020.01114.95
5.6.370.0050.00715.13
5.6.360.0050.00814.81
5.6.350.0080.00815.14
5.6.340.0050.00814.99
5.6.330.0110.00615.13
5.6.320.0070.00915.05
5.6.310.0070.00714.93
5.6.300.0090.00515.02
5.6.290.0080.00815.05
5.6.280.0030.01717.04
5.6.270.0060.00614.94
5.6.260.0100.00814.92
5.6.250.0020.01514.99
5.6.240.0060.01215.01
5.6.230.0060.01114.73
5.6.220.0110.00614.87
5.6.210.0140.02816.74
5.6.200.0070.02915.94
5.6.190.0060.03616.76
5.6.180.0100.02216.84
5.6.170.0130.03316.74
5.6.160.0080.03516.73
5.6.150.0070.01915.87
5.6.140.0090.03116.06
5.6.130.0060.02215.99
5.6.120.0110.02916.91
5.6.110.0090.02716.95
5.6.100.0070.02117.04
5.6.90.0100.02816.85
5.6.80.0080.03416.77
5.6.70.0030.01314.83
5.6.60.0070.00814.72
5.6.50.0080.00615.02
5.6.40.0090.00714.88
5.6.30.0000.01414.79
5.6.20.0020.01514.98
5.6.10.0040.01014.87
5.6.00.0080.00714.86
5.5.380.0140.00713.10
5.5.370.0050.01413.40
5.5.360.0110.00713.22
5.5.350.1360.01715.71
5.5.340.0080.03114.88
5.5.330.0080.03515.74
5.5.320.0150.02615.64
5.5.310.0170.02315.74
5.5.300.0110.01813.03
5.5.290.0110.01814.84
5.5.280.0120.02715.90
5.5.270.0080.03415.75
5.5.260.0100.01915.82
5.5.250.0130.03115.77
5.5.240.0140.03215.62
5.5.230.0110.00813.24
5.5.220.0110.00713.19
5.5.210.0100.00713.20
5.5.200.0100.00813.18
5.5.190.0040.01313.04
5.5.180.0040.01213.36
5.5.170.0080.00813.36
5.5.160.0060.00913.19
5.5.150.0010.01313.19
5.5.140.0020.01212.98
5.5.130.0050.01313.20
5.5.120.0090.00913.39
5.5.110.0090.00713.31
5.5.100.0090.00713.50
5.5.90.0050.01213.10
5.5.80.0060.01013.09
5.5.70.0110.00613.20
5.5.60.0100.00210.49
5.5.50.0050.00510.51
5.5.40.0030.00810.61
5.5.30.0060.00610.46
5.5.20.0020.00910.65
5.5.10.0070.00710.51
5.5.00.0060.00410.52
5.4.450.0120.02714.43
5.4.440.0090.02714.42
5.4.430.0100.02114.35
5.4.420.0110.02614.38
5.4.410.0100.02814.30
5.4.400.0040.02314.20
5.4.390.0060.03214.15
5.4.380.0020.03214.22
5.4.370.0060.02914.18
5.4.360.0060.03014.05
5.4.350.0080.02514.18
5.4.340.0040.03314.22
5.4.330.0040.00410.58
5.4.320.0030.02914.04
5.4.310.0060.03014.17
5.4.300.0060.02714.31
5.4.290.0040.02214.17
5.4.280.0070.02714.13
5.4.270.0080.02714.13
5.4.260.0070.01314.09
5.4.250.0050.03014.10
5.4.240.0040.02914.10
5.4.230.0050.02914.21
5.4.220.0080.02614.17
5.4.210.0060.03114.12
5.4.200.0050.03214.09
5.4.190.0030.03314.11
5.4.180.0060.02814.24
5.4.170.0040.02514.13
5.4.160.0060.02614.09
5.4.150.0040.02714.18
5.4.140.0050.02513.32
5.4.130.0080.02213.29
5.4.120.0050.02813.25
5.4.110.0090.02713.23
5.4.100.0090.02613.33
5.4.90.0030.02613.23
5.4.80.0060.03013.27
5.4.70.0080.00511.79
5.4.60.0050.00911.60
5.4.50.0070.00611.72
5.4.40.0030.01111.86
5.4.30.0070.00411.69
5.4.20.0070.00611.79
5.4.10.0020.01111.79
5.4.00.0050.01011.62

preferences:
34.3 ms | 401 KiB | 5 Q