3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arg = "\" 'test'; $2"; echo escapeshellarg($arg);

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)
8.3.40.0110.01118.70
8.3.30.0100.00318.86
8.3.20.0040.00420.30
8.3.10.0050.00323.67
8.3.00.0040.00420.96
8.2.170.0060.00922.96
8.2.160.0100.00720.12
8.2.150.0050.00324.18
8.2.140.0110.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00318.81
8.2.110.0090.00022.24
8.2.100.0040.00717.91
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0030.00618.10
8.2.40.0040.00418.22
8.2.30.0000.00718.12
8.2.20.0000.00817.57
8.2.10.0080.00017.67
8.2.00.0000.00817.66
8.1.270.0040.00423.82
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.61
8.1.230.0080.00417.82
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.11
8.1.180.0000.00818.10
8.1.170.0030.00818.36
8.1.160.0040.00421.85
8.1.150.0070.00018.51
8.1.140.0000.00717.43
8.1.130.0070.00017.81
8.1.120.0000.00717.27
8.1.110.0060.00317.41
8.1.100.0040.00717.26
8.1.90.0040.00317.27
8.1.80.0040.00417.38
8.1.70.0000.00717.34
8.1.60.0030.00517.55
8.1.50.0060.00317.42
8.1.40.0030.00617.36
8.1.30.0000.00817.36
8.1.20.0030.00617.44
8.1.10.0050.00317.49
8.1.00.0030.00717.50
8.0.300.0000.00718.77
8.0.290.0050.00216.63
8.0.280.0070.00018.52
8.0.270.0030.00317.20
8.0.260.0030.00316.80
8.0.250.0030.00316.96
8.0.240.0030.00316.93
8.0.230.0030.00516.79
8.0.220.0030.00416.83
8.0.210.0000.00716.72
8.0.200.0000.00716.85
8.0.190.0080.00016.87
8.0.180.0080.00016.82
8.0.170.0080.00016.77
8.0.160.0040.00416.84
8.0.150.0000.00716.66
8.0.140.0000.00816.71
8.0.130.0030.00313.20
8.0.120.0040.00416.79
8.0.110.0040.00416.82
8.0.100.0000.00716.66
8.0.90.0000.00716.80
8.0.80.0110.00416.77
8.0.70.0040.00416.88
8.0.60.0000.00916.83
8.0.50.0000.00716.68
8.0.30.0130.00716.93
8.0.20.0140.00817.40
8.0.10.0070.00016.86
8.0.00.0160.00616.77
7.4.330.0030.00315.00
7.4.320.0060.00016.42
7.4.300.0000.00616.44
7.4.290.0030.00316.53
7.4.280.0030.00316.52
7.4.270.0000.00716.51
7.4.260.0040.00416.55
7.4.250.0070.00016.46
7.4.240.0050.00316.44
7.4.230.0030.00316.48
7.4.220.0110.00516.38
7.4.210.0120.00316.47
7.4.200.0040.00416.36
7.4.190.0000.00716.59
7.4.160.0040.01116.50
7.4.150.0070.01017.40
7.4.140.0120.00517.86
7.4.130.0100.01016.45
7.4.120.0110.00716.42
7.4.110.0090.00616.63
7.4.100.0110.00616.55
7.4.90.0100.00616.42
7.4.80.0100.01719.39
7.4.70.0100.00716.32
7.4.60.0110.01116.45
7.4.50.0000.00516.37
7.4.40.0040.00822.77
7.4.30.0110.00816.50
7.4.00.0070.01114.90
7.3.330.0030.00313.05
7.3.320.0000.00712.95
7.3.310.0030.00315.96
7.3.300.0000.00616.04
7.3.290.0130.00216.16
7.3.280.0100.00616.13
7.3.270.0100.00717.40
7.3.260.0070.01716.28
7.3.250.0060.01116.24
7.3.240.0060.01316.43
7.3.230.0070.01016.39
7.3.210.0120.00416.44
7.3.200.0090.00919.39
7.3.190.0110.01216.36
7.3.180.0080.00816.08
7.3.170.0040.01116.41
7.3.160.0040.01216.32
7.3.120.0060.01014.52
7.3.110.0100.00914.48
7.3.100.0080.00714.73
7.3.90.0050.00714.65
7.3.80.0100.00514.69
7.3.70.0090.00314.84
7.3.60.0070.00414.57
7.3.50.0080.00814.53
7.3.40.0090.00514.70
7.3.30.0080.01014.74
7.3.20.0060.00916.46
7.3.10.0080.00616.59
7.3.00.0070.00616.52
7.2.330.0040.01316.51
7.2.320.0060.01016.55
7.2.310.0080.00816.30
7.2.300.0080.00816.42
7.2.290.0130.00316.15
7.2.250.0080.00614.99
7.2.240.0110.00815.09
7.2.230.0090.00914.99
7.2.220.0020.01114.83
7.2.210.0080.00714.67
7.2.200.0070.00514.86
7.2.190.0040.00914.82
7.2.180.0030.01214.81
7.2.170.0000.01114.87
7.2.130.0060.00616.74
7.2.120.0070.01016.83
7.2.110.0360.00616.70
7.2.100.0060.00716.65
7.2.90.0110.00516.69
7.2.80.0050.00916.81
7.2.70.0070.01016.77
7.2.60.0080.00916.78
7.2.50.0080.00616.75
7.2.40.0080.00616.78
7.2.30.0090.00616.78
7.2.20.0030.01316.73
7.2.10.0090.00816.80
7.2.00.0070.00717.14
7.1.330.0040.01115.74
7.1.320.0080.00515.79
7.1.310.0050.00815.79
7.1.300.0020.01315.81
7.1.290.0090.00415.76
7.1.280.0070.00915.66
7.1.270.0060.00915.68
7.1.260.0000.01515.83
7.1.250.0070.00215.74
7.1.230.0080.00715.82
7.1.220.0490.00015.83
7.1.210.0030.01315.71
7.1.200.0080.00615.67
7.1.190.0120.00615.46
7.1.180.0330.00915.74
7.1.170.0150.00315.80
7.1.160.0130.00815.63
7.1.150.0110.00815.71
7.1.140.0230.00615.74
7.1.130.0130.00315.62
7.1.120.0130.00315.71
7.1.110.0040.01315.77
7.1.100.0090.00516.83
7.1.90.0040.01115.78
7.1.80.0220.00315.85
7.1.70.0070.00816.09
7.1.60.0110.01017.58
7.1.50.0130.00916.32
7.1.40.0120.00915.94
7.1.30.0190.00015.65
7.1.20.0410.00915.43
7.1.10.0120.00815.64
7.1.00.0060.04219.00
7.0.310.0100.00515.31
7.0.300.0080.00815.24
7.0.290.0220.01115.29
7.0.280.0310.00615.41
7.0.270.0100.00715.34
7.0.260.0100.00515.27
7.0.250.0090.00315.32
7.0.240.0040.00915.53
7.0.230.0110.00515.16
7.0.220.0110.00415.09
7.0.210.0120.00215.35
7.0.200.0060.00416.06
7.0.190.0050.01115.44
7.0.180.0080.00815.23
7.0.170.0090.00515.48
7.0.160.0080.00814.90
7.0.150.0100.00615.42
7.0.140.0060.03918.65
7.0.130.0000.01215.38
7.0.120.0100.00715.56
7.0.110.0470.04717.60
7.0.100.0080.04517.71
7.0.90.0080.03817.64
7.0.80.0080.04217.65
7.0.70.0140.03817.54
7.0.60.0150.03717.67
7.0.50.0150.03817.93
7.0.40.0130.04116.76
7.0.30.0110.04216.75
7.0.20.0100.04016.72
7.0.10.0100.04316.69
7.0.00.0070.04416.77
5.6.380.0090.00714.34
5.6.370.0120.00313.89
5.6.360.0130.00314.30
5.6.350.0120.00414.00
5.6.340.0130.00614.45
5.6.330.0060.00814.11
5.6.320.0080.00914.00
5.6.310.0130.00013.85
5.6.300.0160.00014.12
5.6.290.0140.00013.95
5.6.280.0020.04317.74
5.6.270.0090.00614.25
5.6.260.0150.03617.45
5.6.250.0100.04217.44
5.6.240.0130.04517.57
5.6.230.0090.02817.40
5.6.220.0120.04317.26
5.6.210.0110.04117.40
5.6.200.0040.03617.59
5.6.190.0070.04917.68
5.6.180.0110.04117.67
5.6.170.0090.03517.65
5.6.160.0060.04617.65
5.6.150.0090.03817.68
5.6.140.0110.04017.69
5.6.130.0110.04217.50
5.6.120.0110.04317.60
5.6.110.0100.03117.64
5.6.100.0130.04017.84
5.6.90.0090.04117.64
5.6.80.0080.04417.27
5.6.70.0100.04217.28
5.6.60.0140.03517.26
5.6.50.0080.04317.22
5.6.40.0070.03617.30
5.6.30.0120.03817.38
5.6.20.0170.03517.14
5.6.10.0090.03917.25
5.6.00.0080.04417.36
5.5.380.0130.03416.57
5.5.370.0090.02416.63
5.5.360.0140.03216.66
5.5.350.0070.04516.63
5.5.340.0090.04116.80
5.5.330.0030.02716.84
5.5.320.0080.04216.85
5.5.310.0130.03516.83
5.5.300.0050.04216.74
5.5.290.0090.04116.90
5.5.280.0090.04316.88
5.5.270.0070.04916.86
5.5.260.0120.03716.83
5.5.250.0070.03116.69
5.5.240.0080.02516.57
5.5.230.0040.04616.53
5.5.220.0150.02516.56
5.5.210.0090.02316.43
5.5.200.0070.04216.42
5.5.190.0110.03116.44
5.5.180.0080.04516.47
5.5.170.0110.00614.19
5.5.160.0020.04216.56
5.5.150.0100.04216.45
5.5.140.0090.04016.55
5.5.130.0140.03216.47
5.5.120.0060.04016.51
5.5.110.0140.03716.51
5.5.100.0070.03816.42
5.5.90.0050.03616.49
5.5.80.0100.03516.52
5.5.70.0100.03016.51
5.5.60.0100.03816.48
5.5.50.0070.02616.39
5.5.40.0080.02016.41
5.5.30.0070.02516.41
5.5.20.0090.04016.48
5.5.10.0080.04016.36
5.5.00.0060.04316.50
5.4.450.0060.04816.07
5.4.440.0090.04016.12
5.4.430.0070.04316.18
5.4.420.0080.04416.13
5.4.410.0110.04116.00
5.4.400.0130.03515.87
5.4.390.0030.04516.05
5.4.380.0120.03516.03
5.4.370.0080.03715.87
5.4.360.0080.02815.97
5.4.350.0090.03915.95
5.4.340.0090.03815.95
5.4.330.0130.00012.79
5.4.320.0170.03015.89
5.4.310.0030.04515.90
5.4.300.0060.04215.95
5.4.290.0030.04315.98
5.4.280.0100.03515.88
5.4.270.0070.03516.02
5.4.260.0100.03815.93
5.4.250.0130.03015.86
5.4.240.0080.03915.90
5.4.230.0080.03615.97
5.4.220.0090.03215.84
5.4.210.0080.03815.95
5.4.200.0050.04215.93
5.4.190.0100.02915.89
5.4.180.0080.02715.98
5.4.170.0110.03615.93
5.4.160.0130.03515.88
5.4.150.0070.02416.02
5.4.140.0080.04014.62
5.4.130.0090.03914.64
5.4.120.0090.03214.67
5.4.110.0050.03914.63
5.4.100.0090.03114.53
5.4.90.0110.03514.63
5.4.80.0090.03614.63
5.4.70.0090.03714.48
5.4.60.0070.03914.57
5.4.50.0090.03014.57
5.4.40.0050.03714.55
5.4.30.0030.04514.52
5.4.20.0090.03914.65
5.4.10.0030.04214.66
5.4.00.0090.02214.40
5.3.290.0090.03913.63
5.3.280.0120.03813.63
5.3.270.0090.04013.70
5.3.260.0120.02213.70
5.3.250.0080.03613.73
5.3.240.0070.04013.72
5.3.230.0030.04113.70
5.3.220.0150.03213.64
5.3.210.0050.04013.61
5.3.200.0140.02413.64
5.3.190.0080.03813.62
5.3.180.0050.04013.59
5.3.170.0050.03313.62
5.3.160.0120.03113.60
5.3.150.0050.03913.62
5.3.140.0060.03013.63
5.3.130.0100.03313.59
5.3.120.0150.03413.71
5.3.110.0100.03813.66
5.3.100.0030.02513.35
5.3.90.0080.03813.35
5.3.80.0030.04513.34
5.3.70.0130.02513.37
5.3.60.0070.03813.42
5.3.50.0080.03013.30
5.3.40.0090.03713.39
5.3.30.0050.03913.38
5.3.20.0090.03813.28
5.3.10.0070.02513.16
5.3.00.0100.03113.15
5.2.170.0060.03312.42
5.2.160.0080.03212.42
5.2.150.0030.02212.42
5.2.140.0130.02512.42
5.2.130.0050.03212.42
5.2.120.0050.03112.42
5.2.110.0080.03112.42
5.2.100.0050.03512.42
5.2.90.0080.02812.42
5.2.80.0080.03212.42
5.2.70.0090.03312.42
5.2.60.0090.02712.42
5.2.50.0050.03312.42
5.2.40.0070.02812.42
5.2.30.0080.01312.42
5.2.20.0060.03112.42
5.2.10.0090.03012.42
5.2.00.0060.03212.42
5.1.60.0010.03112.42
5.1.50.0040.03012.42
5.1.40.0020.02812.42
5.1.30.0060.02712.42
5.1.20.0070.02712.42
5.1.10.0040.02812.42
5.1.00.0070.02712.42
5.0.50.0050.02012.42
5.0.40.0070.02012.42
5.0.30.0080.03212.42
5.0.20.0040.02212.42
5.0.10.0060.02212.42
5.0.00.0100.01812.42
4.4.90.0050.01812.42
4.4.80.0030.02112.42
4.4.70.0020.02112.42
4.4.60.0020.02212.42
4.4.50.0010.02112.42
4.4.40.0030.02812.42
4.4.30.0050.01812.42
4.4.20.0060.01712.42
4.4.10.0040.01712.42
4.4.00.0050.02712.42
4.3.110.0020.01912.42
4.3.100.0020.02012.42
4.3.90.0070.00712.42
4.3.80.0040.02512.42
4.3.70.0040.02012.42
4.3.60.0020.01912.42
4.3.50.0040.01912.42
4.3.40.0060.02512.42
4.3.30.0020.01812.42
4.3.20.0020.02012.42
4.3.10.0020.02112.42
4.3.00.0000.02012.42

preferences:
42.08 ms | 400 KiB | 5 Q