3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ids = ['q1', 'q2']; $values = [1, 2]; $equation = 'q1*(q2-1)'; echo eval(str_replace($ids, $values, $equation));

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)
8.3.40.0070.01118.96
8.3.30.0090.00919.17
8.3.20.0000.00720.02
8.3.10.0050.00221.65
8.3.00.0040.00420.88
8.2.170.0150.00022.96
8.2.160.0070.00722.26
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00519.77
8.2.110.0090.00021.12
8.2.100.0080.00417.84
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0060.00317.80
8.2.50.0080.00018.10
8.2.40.0030.00518.34
8.2.30.0000.00718.04
8.2.20.0040.00417.72
8.2.10.0080.00018.18
8.2.00.0000.00717.85
8.1.270.0100.00020.50
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.01221.29
8.1.230.0080.00317.77
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0080.00020.31
8.1.160.0030.00522.07
8.1.150.0040.00418.87
8.1.140.0040.00417.51
8.1.130.0030.00317.82
8.1.120.0000.00717.50
8.1.110.0040.00417.35
8.1.100.0070.00017.33
8.1.90.0030.00317.46
8.1.80.0030.00317.45
8.1.70.0000.00817.37
8.1.60.0000.00717.60
8.1.50.0000.00817.43
8.1.40.0030.00617.55
8.1.30.0000.00717.58
8.1.20.0000.00817.66
8.1.10.0030.00617.48
8.1.00.0080.00417.37
8.0.300.0040.00418.77
8.0.290.0040.00416.74
8.0.280.0070.00018.43
8.0.270.0030.00317.25
8.0.260.0030.00317.26
8.0.250.0000.00716.91
8.0.240.0040.00417.08
8.0.230.0030.00317.05
8.0.220.0030.00316.80
8.0.210.0050.00316.95
8.0.200.0080.00017.03
8.0.190.0000.00717.02
8.0.180.0040.00416.86
8.0.170.0050.00316.97
8.0.160.0080.00016.95
8.0.150.0000.00816.90
8.0.140.0020.00516.89
8.0.130.0030.00313.46
8.0.120.0050.00316.92
8.0.110.0040.00416.91
8.0.100.0000.00716.81
8.0.90.0040.00416.93
8.0.80.0090.00616.87
8.0.70.0040.00416.74
8.0.60.0030.00517.01
8.0.50.0040.00416.81
8.0.30.0130.00916.94
8.0.20.0120.01217.41
8.0.10.0040.00416.95
8.0.00.0100.01216.88
7.4.330.0050.00015.03
7.4.320.0060.00016.62
7.4.300.0030.00316.50
7.4.290.0030.00316.42
7.4.280.0050.00216.51
7.4.270.0070.00016.40
7.4.260.0030.00316.55
7.4.250.0020.00516.44
7.4.240.0030.00316.54
7.4.230.0000.00716.25
7.4.220.0090.01316.43
7.4.210.0100.00316.54
7.4.200.0000.00716.50
7.4.160.0160.00316.50
7.4.150.0100.01017.40
7.4.140.0110.00917.86
7.4.130.0120.00516.48
7.4.120.0040.01516.50
7.4.110.0100.01516.39
7.4.100.0140.00716.39
7.4.90.0120.00616.68
7.4.80.0030.01316.72
7.4.70.0070.01016.36
7.4.60.0100.01016.49
7.4.50.0060.00316.38
7.4.40.0100.00916.57
7.4.30.0100.01716.71
7.4.00.0070.00915.01
7.3.330.0060.00013.01
7.3.320.0110.00413.02
7.3.310.0050.00316.35
7.3.300.0000.00716.27
7.3.290.0080.00716.24
7.3.280.0070.00916.29
7.3.270.0070.01017.40
7.3.260.0130.01016.33
7.3.250.0070.01016.31
7.3.240.0160.00016.59
7.3.230.0120.01216.39
7.3.210.0070.01016.46
7.3.200.0090.00919.39
7.3.190.0060.00916.42
7.3.180.0160.00016.48
7.3.170.0120.00916.32
7.3.160.0030.01316.38
7.3.120.0090.00615.02
7.3.110.0030.01314.95
7.3.100.0100.00714.53
7.3.90.0030.01014.78
7.3.80.0030.00614.50
7.3.70.0040.00814.81
7.3.60.0080.00814.70
7.3.50.0040.00814.65
7.3.40.0060.00614.62
7.3.30.0030.01014.68
7.3.20.0040.01516.51
7.3.10.0100.00516.67
7.3.00.0100.00416.59
7.2.330.0060.01116.51
7.2.320.0070.01416.72
7.2.310.0060.01816.50
7.2.300.0200.00316.63
7.2.290.0120.00616.73
7.2.250.0060.01015.18
7.2.240.0060.01214.99
7.2.230.0030.01014.60
7.2.220.0040.01115.11
7.2.210.0060.00315.11
7.2.200.0060.00614.82
7.2.190.0030.01414.93
7.2.180.0090.00614.67
7.2.170.0030.00615.11
7.2.160.0100.00315.06
7.2.150.0090.00916.67
7.2.140.0110.00716.45
7.2.130.0060.00816.78
7.2.120.0060.00616.60
7.2.110.0050.00916.82
7.2.100.0030.01016.66
7.2.90.0060.00616.95
7.2.80.0060.00616.78
7.2.70.0020.00916.66
7.2.60.0070.00816.87
7.2.50.0040.00816.86
7.2.40.0090.00316.86
7.2.30.0070.00716.85
7.2.20.0020.00916.78
7.2.10.0080.00716.87
7.2.00.0050.01017.71
7.1.330.0110.00615.95
7.1.320.0030.01015.63
7.1.310.0000.01715.53
7.1.300.0120.00015.77
7.1.290.0070.01015.76
7.1.280.0070.00715.72
7.1.270.0030.00915.88
7.1.260.0030.01115.61
7.1.250.0070.00415.65
7.1.240.0080.00815.74
7.1.230.0040.00815.82
7.1.220.0070.01015.66
7.1.210.0000.01315.82
7.1.200.0030.01015.80
7.1.190.0000.00815.79
7.1.180.0000.01315.45
7.1.170.0090.00015.83
7.1.160.0040.00815.89
7.1.150.0100.00315.91
7.1.140.0000.01715.48
7.1.130.0000.01915.84
7.1.120.0060.00915.54
7.1.110.0070.00315.91
7.1.100.0050.00716.98
7.1.90.0090.00615.61
7.1.80.0080.00515.80
7.1.70.0000.00916.57
7.1.60.0060.00616.39
7.1.50.0050.00816.35
7.1.40.0060.00315.77
7.1.30.0080.00415.45
7.1.20.0070.01015.78
7.1.10.0000.01115.79
7.1.00.0080.03719.09
7.0.330.0030.01415.35
7.0.320.0000.00815.35
7.0.310.0060.00915.26
7.0.300.0000.00915.36
7.0.290.0140.00015.24
7.0.280.0030.00615.24
7.0.270.0060.00615.26
7.0.260.0070.00415.37
7.0.250.0060.00615.28
7.0.240.0000.01315.49
7.0.230.0120.00315.38
7.0.220.0060.01015.38
7.0.210.0040.00715.18
7.0.200.0070.00516.08
7.0.190.0030.00515.41
7.0.180.0040.01115.37
7.0.170.0000.01115.48
7.0.160.0090.00015.20
7.0.150.0040.00915.38
7.0.140.0040.03718.71
7.0.130.0090.00315.30
7.0.120.0070.00715.31
7.0.110.0040.01115.46
7.0.100.0040.00415.23
7.0.90.0030.00615.16
7.0.80.0030.00815.21
7.0.70.0030.01015.12
7.0.60.0050.04517.64
7.0.50.0070.03016.71
7.0.40.0050.02516.89
7.0.30.0150.04716.79
7.0.20.0110.03316.84
7.0.10.0170.04816.86
7.0.00.0050.04616.86
5.6.400.0100.00314.27
5.6.390.0110.00414.60
5.6.380.0030.01014.29
5.6.370.0000.01614.52
5.6.360.0060.01214.28
5.6.350.0120.00014.32
5.6.340.0030.00714.03
5.6.330.0090.00914.11
5.6.320.0070.00414.32
5.6.310.0110.00014.15
5.6.300.0120.00414.37
5.6.290.0070.00814.47
5.6.280.0040.04117.55
5.6.270.0070.00714.27
5.6.260.0060.00614.25
5.6.250.0040.00414.21
5.6.240.0000.01514.43
5.6.230.0000.01814.42
5.6.220.0030.01014.19
5.6.210.0070.03517.55
5.6.200.0030.02616.28
5.6.190.0020.05417.38
5.6.180.0050.04417.29
5.6.170.0170.03817.37
5.6.160.0070.04717.29
5.6.150.0030.04516.26
5.6.140.0070.04716.28
5.6.130.0120.01716.14
5.6.120.0060.04317.71
5.6.110.0120.04217.71
5.6.100.0090.04117.66
5.6.90.0070.04317.59
5.6.80.0090.03717.28
5.6.70.1570.01717.23
5.6.60.0070.01114.16
5.6.50.0000.01714.33
5.6.40.0060.00614.02
5.6.30.0090.00614.11
5.6.20.0080.00314.38
5.6.10.0000.01214.47
5.6.00.0060.00914.21
5.5.380.0000.01214.14
5.5.370.0130.00314.32
5.5.360.0070.00714.06
5.5.350.0050.04717.22
5.5.340.0030.02515.98
5.5.330.0100.04417.19
5.5.320.0180.02317.21
5.5.310.0020.04917.45
5.5.300.0090.04116.33
5.5.290.0110.04016.21
5.5.280.0080.02017.61
5.5.270.0060.04317.55
5.5.260.0070.04017.56
5.5.250.0050.03117.36
5.5.240.0030.02317.20
5.5.230.0040.01114.11
5.5.220.0040.01414.06
5.5.210.0030.01313.96
5.5.200.0040.01114.54
5.5.190.0000.01214.03
5.5.180.0080.00314.32
5.5.170.0070.00714.45
5.5.160.0030.01014.47
5.5.150.0040.00714.23
5.5.140.0070.00314.39
5.5.130.0060.00614.13
5.5.120.0000.01113.82
5.5.110.0080.00814.38
5.5.100.0030.00914.29
5.5.90.0000.00814.34
5.5.80.0120.00314.00
5.5.70.0060.00613.89
5.5.60.0040.00814.32
5.5.50.0030.01014.21
5.5.40.0000.01513.94
5.5.30.0120.00314.03
5.5.20.0040.00413.91
5.5.10.0070.00714.12
5.5.00.0050.00314.20
5.4.450.0270.03416.60
5.4.440.0480.03416.61
5.4.430.0670.03016.45
5.4.420.0250.03316.60
5.4.410.0550.03516.54
5.4.400.0350.03716.35
5.4.390.0070.03316.04
5.4.380.0140.03016.12
5.4.370.0140.02916.02
5.4.360.0100.03316.18
5.4.350.0150.03416.11
5.4.340.0170.03416.12
5.4.330.0060.00313.59
5.4.320.0110.03316.02
5.4.310.0100.03216.12
5.4.300.0120.03316.15
5.4.290.0160.02316.12
5.4.280.0150.02516.18
5.4.270.0150.02716.04
5.4.260.0170.03516.15
5.4.250.0130.02816.13
5.4.240.0110.03516.13
5.4.230.0100.03016.09
5.4.220.0110.03216.10
5.4.210.0070.03716.13
5.4.200.0120.02815.04
5.4.190.0100.03016.03
5.4.180.0120.03516.15
5.4.170.0130.03016.17
5.4.160.0150.02816.03
5.4.150.0170.02616.03
5.4.140.0130.02714.93
5.4.130.0100.02914.90
5.4.120.0150.03314.92
5.4.110.0080.03014.92
5.4.100.0070.03114.87
5.4.90.0140.02614.97
5.4.80.0140.02714.90
5.4.70.0100.04014.94
5.4.60.0110.02814.91
5.4.50.0170.02814.83
5.4.40.0120.03914.86
5.4.30.0100.02914.87
5.4.20.0120.02914.92
5.4.10.0070.03214.86
5.4.00.0180.02314.58
5.3.290.0200.06014.71
5.3.280.0330.04714.58
5.3.270.0170.06314.52
5.3.260.0300.06714.65
5.3.250.0130.05714.60
5.3.240.0100.06014.60
5.3.230.0170.05714.67
5.3.220.0200.05714.54
5.3.210.0200.05314.52
5.3.200.0170.06014.49
5.3.190.0170.05314.53
5.3.180.0070.06014.65
5.3.170.0170.05014.49
5.3.160.0100.06014.53
5.3.150.0170.05014.62
5.3.140.0200.05014.55
5.3.130.0130.05714.62
5.3.120.0130.05714.54
5.3.110.0130.06314.50
5.3.100.0130.05313.95
5.3.90.0230.04714.07
5.3.80.0170.05714.01
5.3.70.0130.05313.93
5.3.60.0170.05014.10
5.3.50.0200.05013.88
5.3.40.0330.05713.89
5.3.30.0270.04013.91
5.3.20.0230.04013.79
5.3.10.0170.04313.59
5.3.00.0170.05013.73
5.2.170.0130.05011.06
5.2.160.0100.04311.30
5.2.150.0170.04311.30
5.2.140.0100.04311.07
5.2.130.0130.04011.06
5.2.120.0130.04011.01
5.2.110.0070.04311.14
5.2.100.0130.03711.16
5.2.90.0170.03711.02
5.2.80.0170.04011.14
5.2.70.0130.04011.05
5.2.60.0170.05011.20
5.2.50.0170.04011.02
5.2.40.0100.04310.98
5.2.30.0000.05311.03
5.2.20.0130.04310.91
5.2.10.0200.03010.85
5.2.00.0070.04710.83
5.1.60.0170.03310.09
5.1.50.0070.03710.05
5.1.40.0130.0309.99
5.1.30.0130.03310.35
5.1.20.0200.03010.32
5.1.10.0130.03310.16
5.1.00.0100.03710.10
5.0.50.0100.0278.52
5.0.40.0100.0338.48
5.0.30.0030.0478.20
5.0.20.0100.0308.39
5.0.10.0030.0308.20
5.0.00.0030.0478.34
4.4.90.0100.0175.91
4.4.80.0030.0235.90
4.4.70.0000.0305.86
4.4.60.0070.0205.89
4.4.50.0100.0205.89
4.4.40.0070.0375.87
4.4.30.0070.0205.91
4.4.20.0030.0235.94
4.4.10.0030.0235.94
4.4.00.0200.0205.92
4.3.110.0070.0235.82
4.3.100.0130.0205.82
4.3.90.0030.0235.81
4.3.80.0000.0435.87
4.3.70.0030.0235.91
4.3.60.0070.0205.80
4.3.50.0130.0175.79
4.3.40.0130.0375.75
4.3.30.0070.0204.75
4.3.20.0100.0234.75
4.3.10.0030.0274.75
4.3.00.0330.03014.42

preferences:
47.8 ms | 400 KiB | 5 Q