3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( escapeshellarg("a'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)
8.3.60.0130.01018.18
8.3.50.0100.00316.27
8.3.40.0110.00718.50
8.3.30.0000.01418.52
8.3.20.0070.00020.04
8.3.10.0080.00021.58
8.3.00.0040.00417.34
8.2.180.0140.00418.06
8.2.170.0070.01122.96
8.2.160.0100.00720.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00820.35
8.2.120.0030.00526.35
8.2.110.0000.01121.07
8.2.100.0090.00317.59
8.2.90.0060.00318.98
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00417.91
8.2.50.0080.00018.10
8.2.40.0040.00422.17
8.2.30.0040.00420.83
8.2.20.0040.00417.98
8.2.10.0040.00417.98
8.2.00.0040.00417.92
8.1.280.0180.00625.92
8.1.270.0070.00023.96
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00921.15
8.1.230.0070.00417.42
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0080.00017.10
8.1.180.0030.00618.10
8.1.170.0040.00418.62
8.1.160.0040.00418.94
8.1.150.0080.00020.55
8.1.140.0040.00419.44
8.1.130.0000.00718.67
8.1.120.0040.00417.24
8.1.110.0020.00517.33
8.1.100.0040.00417.29
8.1.90.0000.00717.28
8.1.80.0080.00017.31
8.1.70.0030.00317.40
8.1.60.0030.00517.49
8.1.50.0030.00517.32
8.1.40.0050.00317.27
8.1.30.0060.00317.40
8.1.20.0040.00417.41
8.1.10.0070.00017.32
8.1.00.0070.00017.29
8.0.300.0000.00718.77
8.0.290.0000.00716.61
8.0.280.0040.00418.31
8.0.270.0030.00617.10
8.0.260.0000.00716.68
8.0.250.0000.00616.86
8.0.240.0050.00216.79
8.0.230.0000.01016.80
8.0.220.0070.00016.67
8.0.210.0030.00416.64
8.0.200.0040.00416.77
8.0.190.0000.00816.80
8.0.180.0030.00616.83
8.0.170.0080.00016.78
8.0.160.0050.00216.74
8.0.150.0040.00416.65
8.0.140.0050.00216.71
8.0.130.0030.00313.15
8.0.120.0040.00416.77
8.0.110.0040.00416.58
8.0.100.0030.00516.54
8.0.90.0000.00716.59
8.0.80.0040.01216.70
8.0.70.0000.00816.75
8.0.60.0000.00716.60
8.0.50.0070.00016.75
8.0.30.0090.00917.11
8.0.20.0130.00717.40
8.0.10.0040.00416.83
8.0.00.0030.01716.82
7.4.330.0050.00015.55
7.4.320.0070.00016.46
7.4.300.0030.00316.28
7.4.290.0000.00816.39
7.4.280.0040.00416.35
7.4.270.0030.00516.48
7.4.260.0030.00313.11
7.4.250.0050.00316.43
7.4.240.0040.00416.46
7.4.230.0000.00716.20
7.4.220.0130.01016.39
7.4.210.0080.01116.33
7.4.200.0030.00316.48
7.4.160.0140.00616.26
7.4.150.0130.00617.40
7.4.140.0110.00917.86
7.4.130.0060.01216.23
7.4.120.0090.01116.38
7.4.110.0040.01416.36
7.4.100.0160.00616.31
7.4.90.0090.00916.54
7.4.80.0100.00719.39
7.4.70.0060.01016.31
7.4.60.0060.01016.34
7.4.50.0100.00716.46
7.4.40.0050.01116.27
7.4.30.0070.01016.39
7.4.10.0050.01114.79
7.4.00.0040.01214.75
7.3.330.0000.00512.96
7.3.320.0050.00012.85
7.3.310.0000.00716.15
7.3.300.0030.00316.18
7.3.290.0030.00315.98
7.3.280.0090.00816.12
7.3.270.0170.00017.40
7.3.260.0080.00816.14
7.3.250.0120.00616.12
7.3.240.0090.00716.07
7.3.230.0110.00716.19
7.3.210.0130.00316.36
7.3.200.0070.01016.15
7.3.190.0060.01016.22
7.3.180.0070.00716.04
7.3.170.0060.00916.15
7.3.160.0090.00616.36
7.3.130.0100.00514.79
7.3.120.0090.00814.56
7.3.110.0120.00414.71
7.3.100.0070.00714.67
7.3.90.0070.00314.69
7.3.80.0060.00814.62
7.3.70.0030.01114.74
7.3.60.0070.00714.58
7.3.50.0000.01114.47
7.3.40.0020.01214.76
7.3.30.0080.00814.57
7.3.20.0080.00516.49
7.3.10.0070.00916.46
7.3.00.0050.00616.22
7.2.330.0070.01416.28
7.2.320.0140.00516.58
7.2.310.0130.01016.16
7.2.300.0030.02016.18
7.2.290.0060.01216.38
7.2.260.0030.01514.79
7.2.250.0070.01014.74
7.2.240.0050.01214.71
7.2.230.0040.01114.68
7.2.220.0110.00514.65
7.2.210.0080.00914.60
7.2.200.0060.00814.92
7.2.190.0080.00614.68
7.2.180.0070.00714.88
7.2.170.0050.01214.63
7.2.160.0080.00814.65
7.2.150.0070.00516.68
7.2.140.0080.00816.59
7.2.130.0020.01016.70
7.2.120.0020.01216.73
7.2.110.0060.01016.53
7.2.100.0090.00716.52
7.2.90.0090.00616.82
7.2.80.0090.00516.62
7.2.70.0090.00716.62
7.2.60.0030.01116.67
7.2.50.0050.00816.85
7.2.40.0030.01216.79
7.2.30.0030.00916.66
7.2.20.0090.00316.77
7.2.10.0050.00916.47
7.2.00.0100.01117.38
7.1.330.0070.00815.73
7.1.320.0040.00815.73
7.1.310.0010.00815.52
7.1.300.0080.00415.63
7.1.290.0050.01015.74
7.1.280.0020.01215.65
7.1.270.0070.00715.62
7.1.260.0030.01215.72
7.1.250.0080.00515.67
7.1.240.0080.00815.77
7.1.230.0040.00915.50
7.1.220.0040.00815.63
7.1.210.0040.00715.57
7.1.200.0090.00315.74
7.1.190.0080.00315.50
7.1.180.0060.00415.70
7.1.170.0050.00915.56
7.1.160.0030.01015.68
7.1.150.0040.00715.45
7.1.140.0070.00515.66
7.1.130.0060.00615.64
7.1.120.0060.00615.61
7.1.110.0040.00915.81
7.1.100.0060.00816.54
7.1.90.0050.00515.64
7.1.80.0050.00415.60
7.1.70.0580.00815.32
7.1.60.0450.01121.48
7.1.50.0480.00721.43
7.1.40.0590.00721.30
7.1.30.0410.00921.19
7.1.20.0100.00821.40
7.1.10.0080.00815.13
7.1.00.0060.00715.26
7.0.330.0020.00915.24
7.0.320.0070.00615.17
7.0.310.0080.00715.25
7.0.300.0050.00715.30
7.0.290.0050.00714.99
7.0.280.0040.00615.44
7.0.270.0070.00515.12
7.0.260.0030.00915.26
7.0.250.0020.01215.21
7.0.240.0030.01115.34
7.0.230.0020.01115.10
7.0.220.0060.00515.29
7.0.210.0070.00315.29
7.0.200.0360.01315.16
7.0.190.0480.00914.99
7.0.180.0130.00314.92
7.0.170.0210.00614.82
7.0.160.0040.00914.91
7.0.150.0080.00714.96
7.0.140.0050.00714.89
7.0.130.0400.00915.02
7.0.120.0350.00915.11
7.0.110.0050.00914.95
7.0.100.0480.00814.99
7.0.90.0040.01114.91
7.0.80.0310.00815.05
7.0.70.0090.00514.72
7.0.60.0420.00614.79
7.0.50.0330.01014.92
7.0.40.0140.00713.67
7.0.30.0080.00713.57
7.0.20.0290.00813.75
7.0.10.0060.00713.67
7.0.00.0420.00613.61
5.6.400.0070.00814.08
5.6.390.0050.01014.04
5.6.380.0000.01313.99
5.6.370.0030.01114.08
5.6.360.0050.00914.38
5.6.350.0070.00514.23
5.6.340.0060.00614.19
5.6.330.0120.00314.09
5.6.320.0060.00614.04
5.6.310.0030.00814.32
5.6.300.0020.01014.26
5.6.290.0020.01014.33
5.6.280.0060.00814.27
5.6.270.0060.00814.31
5.6.260.0020.01114.09
5.6.250.0030.00914.09
5.6.240.0020.00913.90
5.6.230.0020.00714.11
5.6.220.0040.01014.33
5.6.210.0020.00914.09
5.6.200.0070.00313.96
5.6.190.0120.00014.17
5.6.180.0050.00814.06
5.6.170.0070.00714.11
5.6.160.0030.00713.99
5.6.150.0020.00814.00
5.6.140.0030.01013.99
5.6.130.0100.00313.98
5.6.120.0100.00714.09
5.6.110.0080.00614.09
5.6.100.0130.00214.04
5.6.90.0050.00814.06
5.6.80.0070.00514.00
5.6.70.0110.00314.23
5.6.60.0100.00413.88
5.6.50.0030.00814.06
5.6.40.0050.00913.88
5.6.30.0090.00313.99
5.6.20.0050.00513.99
5.6.10.0050.00514.04
5.6.00.0080.00713.99

preferences:
39.46 ms | 401 KiB | 5 Q