3v4l.org

run code in 300+ PHP versions simultaneously
<?php function calc_string($string) { $calc = create_function("", "return (" . preg_replace('[^0-9\+-\*\/\(\) ]', '', trim($string)) . ");" ); return $calc(); } echo calc_string("6 * ((26 / 2) + -3) - 20");

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)
8.3.60.0070.00716.63
8.3.50.0130.00521.14
8.3.40.0120.00318.71
8.3.30.0070.01018.84
8.3.20.0080.00020.29
8.3.10.0030.00523.54
8.3.00.0040.00422.39
8.2.180.0090.00616.50
8.2.170.0000.01422.96
8.2.160.0130.00022.30
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0090.00426.16
8.2.120.0080.00017.50
8.2.110.0060.00319.27
8.2.100.0090.00317.75
8.2.90.0060.00319.18
8.2.80.0090.00017.97
8.2.70.0030.00617.63
8.2.60.0030.00517.92
8.2.50.0040.00418.07
8.2.40.0060.00319.30
8.2.30.0080.00019.81
8.2.20.0070.00017.74
8.2.10.0080.00017.87
8.2.00.0000.00717.94
8.1.280.0140.00025.92
8.1.270.0040.00420.29
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0000.00823.88
8.1.230.0120.00317.42
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.36
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0000.01018.27
8.1.160.0040.00421.91
8.1.150.0050.00318.64
8.1.140.0000.00717.20
8.1.130.0030.00517.58
8.1.120.0040.00417.31
8.1.110.0040.00417.39
8.1.100.0000.00717.22
8.1.90.0070.00017.28
8.1.80.0060.00317.29
8.1.70.0030.00317.39
8.1.60.0040.00417.40
8.1.50.0000.00817.45
8.1.40.0040.00417.36
8.1.30.0000.00817.54
8.1.20.0050.00317.49
8.1.10.0070.00017.53
8.1.00.0040.00417.33
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0070.00018.39
8.0.270.0000.00717.20
8.0.260.0040.00417.18
8.0.250.0030.00317.00
8.0.240.0000.00616.80
8.0.230.0000.00716.89
8.0.220.0000.00716.83
8.0.210.0000.00816.81
8.0.200.0030.00316.91
8.0.190.0000.00716.94
8.0.180.0050.00316.93
8.0.170.0060.00316.95
8.0.160.0030.00316.94
8.0.150.0030.00616.80
8.0.140.0060.00316.77
8.0.130.0000.00513.32
8.0.120.0080.00016.83
8.0.110.0020.00516.79
8.0.100.0080.00016.92
8.0.90.0000.00716.89
8.0.80.0100.01116.90
8.0.70.0040.00416.73
8.0.60.0050.00216.73
8.0.50.0080.00016.75
8.0.30.0070.01017.09
8.0.20.0120.00617.40
8.0.10.0050.00216.80
8.0.00.0060.01116.75
7.4.330.0000.00515.31
7.4.320.0060.00016.73
7.4.300.0060.00016.72
7.4.290.0040.00416.82
7.4.280.0000.00716.75
7.4.270.0060.00016.85
7.4.260.0070.00316.86
7.4.250.0040.00416.70
7.4.240.0020.00516.78
7.4.230.0000.00716.96
7.4.220.0030.01616.75
7.4.210.0100.00616.87
7.4.200.0060.00316.88
7.4.160.0060.01116.92
7.4.150.0120.00617.40
7.4.140.0120.01017.86
7.4.130.0110.00616.77
7.4.120.0110.00916.72
7.4.110.0150.00316.82
7.4.100.0120.01216.88
7.4.90.0170.00716.63
7.4.80.0070.01819.39
7.4.70.0090.00916.71
7.4.60.0030.01316.62
7.4.50.0060.00316.97
7.4.40.0140.00416.52
7.4.30.0090.00916.74
7.4.00.0050.00715.27
7.3.330.0000.00713.38
7.3.320.0030.00313.38
7.3.310.0030.00316.46
7.3.300.0030.00316.33
7.3.290.0000.00716.46
7.3.280.0080.00816.49
7.3.270.0090.00917.40
7.3.260.0140.01116.68
7.3.250.0120.01016.56
7.3.240.0120.00916.64
7.3.230.0060.01616.81
7.3.210.0060.00916.43
7.3.200.0060.01616.49
7.3.190.0030.01316.66
7.3.180.0080.00816.48
7.3.170.0180.00416.69
7.3.160.0110.00716.70
7.3.120.0070.01115.15
7.3.110.0120.00614.98
7.3.100.0070.01015.04
7.3.90.0000.01314.73
7.3.80.0000.01115.20
7.3.70.0090.00914.61
7.3.60.0070.01014.97
7.3.50.0000.01514.98
7.3.40.0110.00715.18
7.3.30.0060.00614.73
7.3.20.0070.00416.97
7.3.10.0080.00016.69
7.3.00.0030.01016.90
7.2.330.0090.01016.95
7.2.320.0130.00316.89
7.2.310.0090.00916.89
7.2.300.0150.00316.70
7.2.290.0060.01016.62
7.2.250.0100.00615.25
7.2.240.0100.01015.29
7.2.230.0090.00615.36
7.2.220.0040.01415.16
7.2.210.0060.00915.16
7.2.200.0070.00415.19
7.2.190.0040.01415.23
7.2.180.0030.00914.94
7.2.170.0030.00914.97
7.2.160.0070.00714.96
7.2.150.0100.00717.05
7.2.140.0070.01017.02
7.2.130.0030.01117.11
7.2.120.0060.01017.14
7.2.110.0040.01117.13
7.2.100.0100.01017.18
7.2.90.0100.00317.14
7.2.80.0090.00616.82
7.2.70.0040.01117.07
7.2.60.0060.00817.12
7.2.50.0060.00317.06
7.2.40.0030.00716.87
7.2.30.0070.00717.10
7.2.20.0070.00716.95
7.2.10.0030.01217.11
7.2.00.0080.00517.98
7.1.330.0060.00815.81
7.1.320.0090.00015.76
7.1.310.0070.01015.92
7.1.300.0060.00316.02
7.1.290.0080.00815.99
7.1.280.0110.00716.07
7.1.270.0080.00315.91
7.1.260.0060.01015.64
7.1.250.0060.00316.07
7.1.240.0100.00615.93
7.1.230.0070.00415.89
7.1.220.0110.00715.98
7.1.210.0110.00415.88
7.1.200.0050.01015.92
7.1.190.0030.01015.86
7.1.180.0070.00715.95
7.1.170.0000.01415.95
7.1.160.0040.01215.95
7.1.150.0040.01116.02
7.1.140.0070.00415.94
7.1.130.0070.00415.93
7.1.120.0000.01615.98
7.1.110.0070.00716.10
7.1.100.0070.00717.13
7.1.90.0060.00915.77
7.1.80.0040.00816.04
7.1.70.0060.00516.74
7.1.60.0040.01517.56
7.1.50.0030.00816.48
7.1.40.0000.01016.04
7.1.30.0070.00715.79
7.1.20.0050.00815.94
7.1.10.0060.00615.86
7.1.00.0120.03519.11
7.0.330.0030.00615.27
7.0.320.0030.01015.57
7.0.310.0060.00915.62
7.0.300.0060.00315.56
7.0.290.0040.01115.40
7.0.280.0040.01115.17
7.0.270.0080.00415.36
7.0.260.0030.01215.55
7.0.250.0030.00715.56
7.0.240.0000.01415.64
7.0.230.0000.01115.42
7.0.220.0060.00315.35
7.0.210.0080.00415.70
7.0.200.0070.00615.26
7.0.190.0060.00915.58
7.0.180.0030.00815.71
7.0.170.0030.01015.64
7.0.160.0040.01115.48
7.0.150.0050.00815.41
7.0.140.0030.00615.67
7.0.130.0040.01115.61
7.0.120.0000.01215.32
7.0.110.0040.01115.53
7.0.100.0040.00815.62
7.0.90.0120.00315.39
7.0.80.0080.00415.71
7.0.70.0070.00715.63
7.0.60.0150.03817.84
7.0.50.0060.04316.77
7.0.40.0070.04416.77
7.0.30.0150.02616.87
7.0.20.0180.02516.79
7.0.10.0080.04116.95
7.0.00.0100.03416.95
5.6.400.0060.00914.05
5.6.390.0060.00314.38
5.6.380.0000.01314.45
5.6.370.0040.01114.42
5.6.360.0030.01214.51
5.6.350.0000.00914.27
5.6.340.0060.00614.67
5.6.330.0090.00614.04
5.6.320.0000.01614.37
5.6.310.0040.01114.33
5.6.300.0090.00614.57
5.6.290.0070.00414.18
5.6.280.0040.02217.83
5.6.270.0000.01614.72
5.6.260.0000.01214.24
5.6.250.0040.01114.73
5.6.240.0090.00614.32
5.6.230.0000.01614.70
5.6.220.0040.00414.50
5.6.210.0100.03717.63
5.6.200.0120.03716.25
5.6.190.0080.02317.40
5.6.180.0130.01817.32
5.6.170.0120.02917.44
5.6.160.0030.03117.51
5.6.150.0060.02216.30
5.6.140.0030.05116.31
5.6.130.0120.03216.34
5.6.120.0120.03917.56
5.6.110.0050.02217.61
5.6.100.0090.02917.94
5.6.90.0100.01917.66
5.6.80.0070.03917.29
5.6.70.2380.02517.37
5.6.60.0070.00314.27
5.6.50.0100.00714.14
5.6.40.0090.00614.50
5.6.30.0030.01314.33
5.6.20.0040.00714.59
5.6.10.0030.01314.27
5.6.00.0040.01114.31
5.5.380.0090.00614.35
5.5.370.0100.00714.26
5.5.360.0070.00714.39
5.5.350.0020.04717.35
5.5.340.0060.02516.21
5.5.330.0070.04517.25
5.5.320.0080.03917.36
5.5.310.0190.04017.29
5.5.300.0070.02816.21
5.5.290.0120.03216.11
5.5.280.0120.02217.53
5.5.270.0070.04317.61
5.5.260.0060.04817.51
5.5.250.0030.02617.43
5.5.240.0100.04617.28
5.5.230.0070.00714.31
5.5.220.0070.01014.05
5.5.210.0040.01214.17
5.5.200.0000.01214.28
5.5.190.0060.00914.22
5.5.180.0040.01114.53
5.5.170.0000.01214.36
5.5.160.0120.00314.32
5.5.150.0070.00714.48
5.5.140.0090.00014.42
5.5.130.0000.01014.29
5.5.120.0030.00714.29
5.5.110.0090.00614.54
5.5.100.0080.00514.11
5.5.90.0070.00714.13
5.5.80.0060.00614.21
5.5.70.0030.01414.50
5.5.60.0030.01314.26
5.5.50.0080.00413.90
5.5.40.0070.00714.38
5.5.30.0030.00714.42
5.5.20.0070.00314.42
5.5.10.0070.00714.18
5.5.00.0030.01014.03
5.4.450.0500.03015.63
5.4.440.0080.03615.50
5.4.430.0100.03715.68
5.4.420.0130.03715.57
5.4.410.0140.02915.58
5.4.400.0130.03315.34
5.4.390.0130.03815.53
5.4.380.0080.04515.40
5.4.370.0120.03015.32
5.4.360.0180.03315.52
5.4.350.0100.02915.59
5.4.340.0160.03115.41
5.4.330.0030.01111.81
5.4.320.0140.02815.55
5.4.310.0200.03615.40
5.4.300.0150.03115.53
5.4.290.0100.03215.54
5.4.280.0080.03415.53
5.4.270.0130.03215.56
5.4.260.0080.04015.48
5.4.250.0120.04015.30
5.4.240.0100.03015.59
5.4.230.0070.03415.54
5.4.220.0100.03115.43
5.4.210.0180.02515.41
5.4.200.0180.03314.27
5.4.190.0140.02615.42
5.4.180.0110.02815.41
5.4.170.0160.02815.45
5.4.160.0140.02615.54
5.4.150.0120.03015.41
5.4.140.0080.03114.14
5.4.130.0160.02514.19
5.4.120.0150.02514.15
5.4.110.0100.03014.09
5.4.100.0070.03414.12
5.4.90.0120.02914.18
5.4.80.0170.02414.21
5.4.70.0100.03114.08
5.4.60.0130.02414.06
5.4.50.0070.03014.06
5.4.40.0100.03114.11
5.4.30.0090.03014.05
5.4.20.0160.02514.06
5.4.10.0120.03014.14
5.4.00.0130.02613.80
5.3.290.0100.06314.78
5.3.280.0370.05314.52
5.3.270.0170.06714.68
5.3.260.0130.06714.72
5.3.250.0170.05314.68
5.3.240.0130.05314.67
5.3.230.0200.06314.89
5.3.220.0130.05714.55
5.3.210.0170.05314.78
5.3.200.0170.05014.66
5.3.190.0330.04714.55
5.3.180.0230.04714.71
5.3.170.0170.05314.67
5.3.160.0230.06014.86
5.3.150.0270.06014.55
5.3.140.0170.05714.69
5.3.130.0300.05014.53
5.3.120.0230.05314.67
5.3.110.0200.05714.53
5.3.100.0230.04714.33
5.3.90.0270.04714.08
5.3.80.0230.05314.00
5.3.70.0300.05314.17
5.3.60.0170.05713.99
5.3.50.0170.06013.93
5.3.40.0270.05013.85
5.3.30.0130.06014.04
5.3.20.0370.05013.77
5.3.10.0300.04713.75
5.3.00.0230.07013.57
5.2.170.0230.05711.44
5.2.160.0170.04711.12
5.2.150.0230.04311.22
5.2.140.0070.05311.14
5.2.130.0170.03711.32
5.2.120.0130.05311.32
5.2.110.0270.04311.07
5.2.100.0330.04011.13
5.2.90.0270.04311.03
5.2.80.0200.04011.22
5.2.70.0200.04311.07
5.2.60.0200.04011.04
5.2.50.0130.05011.05
5.2.40.0130.04710.98
5.2.30.0170.04011.27
5.2.20.0200.04010.96
5.2.10.0200.03710.88
5.2.00.0170.04710.82
5.1.60.0200.04310.82
5.1.50.0130.03710.82
5.1.40.0100.04310.82
5.1.30.0270.04010.82
5.1.20.0100.04710.82
5.1.10.0130.04010.82
5.1.00.0170.05010.82
5.0.50.0070.03310.82
5.0.40.0170.01710.82
5.0.30.0100.05710.82
5.0.20.0170.02710.82
5.0.10.0070.03010.82
5.0.00.0030.05010.82
4.4.90.0100.02310.82
4.4.80.0130.02010.82
4.4.70.0030.03010.82
4.4.60.0100.02310.82
4.4.50.0200.01310.82
4.4.40.0100.04010.82
4.4.30.0170.02010.82
4.4.20.0070.02310.82
4.4.10.0070.03310.82
4.4.00.0070.04310.82
4.3.110.0100.03010.82
4.3.100.0070.03010.82
4.3.90.0070.03010.82
4.3.80.0070.03710.82
4.3.70.0100.02710.82
4.3.60.0130.02010.82
4.3.50.0070.03010.82
4.3.40.0070.04010.82
4.3.30.0000.02710.82
4.3.20.0130.01310.82
4.3.10.0100.02710.82
4.3.00.0130.0237.10

preferences:
49.13 ms | 401 KiB | 5 Q