3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; switch( $a ) { case 'test': echo 'A'; break; case 0: echo 'B'; break; default: echo 'C'; break; }

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)
8.3.60.0110.00716.63
8.3.50.0120.00521.94
8.3.40.0140.00318.71
8.3.30.0070.00719.06
8.3.20.0040.00420.07
8.3.10.0000.00923.61
8.3.00.0080.00019.14
8.2.180.0130.00316.32
8.2.170.0110.00722.96
8.2.160.0070.00720.52
8.2.150.0050.00224.18
8.2.140.0090.00624.66
8.2.130.0000.00826.16
8.2.120.0040.00420.79
8.2.110.0030.00622.30
8.2.100.0090.00319.13
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0060.00317.48
8.2.60.0000.01217.93
8.2.50.0000.00818.07
8.2.40.0030.00619.89
8.2.30.0040.00418.27
8.2.20.0000.00717.67
8.2.10.0000.00818.10
8.2.00.0030.00517.68
8.1.280.0030.01325.92
8.1.270.0000.00923.88
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.97
8.1.230.0090.00319.09
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0070.00317.35
8.1.190.0030.00617.10
8.1.180.0060.00318.10
8.1.170.0040.00418.54
8.1.160.0070.00022.03
8.1.150.0040.00418.59
8.1.140.0040.00417.44
8.1.130.0030.00317.85
8.1.120.0040.00417.46
8.1.110.0030.00417.41
8.1.100.0040.00417.36
8.1.90.0000.00717.34
8.1.80.0080.00017.33
8.1.70.0030.00317.40
8.1.60.0040.00817.52
8.1.50.0030.00617.54
8.1.40.0040.00417.43
8.1.30.0030.00617.61
8.1.20.0030.00517.66
8.1.10.0000.00717.50
8.1.00.0050.00217.27
8.0.300.0040.00418.77
8.0.290.0080.00017.18
8.0.280.0000.00718.34
8.0.270.0030.00317.18
8.0.260.0030.00317.28
8.0.250.0040.00416.82
8.0.240.0030.00316.78
8.0.230.0000.00716.95
8.0.220.0040.00416.79
8.0.210.0070.00016.90
8.0.200.0040.00416.95
8.0.190.0050.00316.79
8.0.180.0040.00416.92
8.0.170.0000.00716.93
8.0.160.0000.00716.84
8.0.150.0030.00616.86
8.0.140.0030.00616.84
8.0.130.0000.00713.24
8.0.120.0000.00816.83
8.0.110.0000.00816.82
8.0.100.0000.00716.91
8.0.90.0030.00516.93
8.0.80.0070.01416.83
8.0.70.0050.00316.68
8.0.60.0040.00416.83
8.0.50.0040.00416.87
8.0.30.0110.00817.31
8.0.20.0160.00517.40
8.0.10.0040.00416.98
8.0.00.0120.00816.79
7.4.330.0030.00315.00
7.4.320.0030.00316.52
7.4.300.0060.00016.58
7.4.290.0030.00316.35
7.4.280.0040.00416.40
7.4.270.0000.00716.45
7.4.260.0030.00316.57
7.4.250.0040.00416.52
7.4.240.0020.00516.46
7.4.230.0030.00316.57
7.4.220.0130.00916.60
7.4.210.0070.00816.60
7.4.200.0030.00316.49
7.4.190.0000.00716.75
7.4.160.0130.00316.47
7.4.150.0100.00717.40
7.4.140.0060.01217.86
7.4.130.0070.01216.65
7.4.120.0040.01216.57
7.4.110.0100.00616.35
7.4.100.0130.00316.48
7.4.90.0070.01016.56
7.4.80.0060.01519.39
7.4.70.0100.00616.43
7.4.60.0100.00716.43
7.4.50.0040.00416.38
7.4.40.0100.00716.53
7.4.30.0120.00316.40
7.4.00.0040.01015.01
7.3.330.0050.00012.92
7.3.320.0020.00212.98
7.3.310.0050.00216.18
7.3.300.0030.00316.19
7.3.290.0110.00316.22
7.3.280.0080.01016.20
7.3.270.0210.00017.40
7.3.260.0180.00716.15
7.3.250.0090.01216.35
7.3.240.0100.00616.43
7.3.230.0120.00316.47
7.3.210.0110.01416.27
7.3.200.0100.00619.39
7.3.190.0130.00316.39
7.3.180.0030.01316.30
7.3.170.0000.02016.27
7.3.160.0150.00016.18
7.3.120.0060.00614.84
7.3.110.0120.00614.84
7.3.100.0070.00714.71
7.3.90.0060.01014.68
7.3.80.0130.00314.84
7.3.70.0070.00714.85
7.3.60.0100.00314.79
7.3.50.0100.00314.33
7.3.40.0100.00314.83
7.3.30.0090.00014.89
7.3.20.0040.00816.60
7.3.10.0060.00316.57
7.3.00.0030.00616.73
7.2.330.0090.01316.34
7.2.320.0050.02016.65
7.2.310.0140.00916.47
7.2.300.0070.01616.34
7.2.290.0140.00616.53
7.2.250.0060.00914.71
7.2.240.0030.01714.91
7.2.230.0120.00314.77
7.2.220.0130.00315.06
7.2.210.0090.00915.17
7.2.200.0090.00314.94
7.2.190.0100.00315.04
7.2.180.0090.00615.02
7.2.170.0040.01114.71
7.2.00.0000.01319.05
7.1.330.0000.01015.80
7.1.320.0090.00615.48
7.1.310.0070.01115.61
7.1.300.0000.01115.65
7.1.290.0080.00415.61
7.1.280.0060.00315.56
7.1.270.0040.00415.64
7.1.260.0090.00615.63
7.1.100.0120.00617.96
7.1.70.0090.00016.85
7.1.60.0000.02419.46
7.1.50.0100.01316.47
7.1.00.0030.07022.44
7.0.200.0070.00716.46
7.0.140.0000.07322.05
7.0.60.0070.07719.86
7.0.50.0030.07017.91
7.0.40.0130.04320.38
7.0.30.0200.08320.09
7.0.20.0200.04020.00
7.0.10.0100.08020.04
7.0.00.0000.07320.19
5.6.280.0000.07721.12
5.6.210.0100.07720.46
5.6.200.0000.04718.12
5.6.190.0100.04320.41
5.6.180.0070.03720.27
5.6.170.0130.08320.61
5.6.160.0030.04020.51
5.6.150.0030.03718.18
5.6.140.0100.08018.11
5.6.130.0170.04318.21
5.6.120.0000.09321.12
5.6.110.0130.07721.11
5.6.100.0030.04321.08
5.6.90.0070.08021.12
5.6.80.0100.08020.48
5.5.350.0070.07320.28
5.5.340.0130.05318.02
5.5.330.0000.04720.57
5.5.320.0230.05020.31
5.5.310.0300.07020.27
5.5.300.0000.05317.88
5.5.290.0130.05317.89
5.5.280.0100.04020.80
5.5.270.0100.04020.84
5.5.260.0030.04720.85
5.5.250.0000.04320.57
5.5.240.0070.07320.15
5.4.450.0230.04019.13
5.4.440.0230.05019.49
5.4.430.0100.04319.10
5.4.420.0200.06319.26
5.4.410.0270.06319.28
5.4.400.0300.06318.81
5.4.390.0170.03718.94
5.4.380.0070.04319.07
5.4.370.0130.04019.09
5.4.360.0170.07719.16
5.4.350.0270.03019.08
5.4.340.0270.06019.09
5.4.320.0230.04319.09
5.4.310.0200.03319.09
5.4.300.0200.03019.09
5.4.290.0170.07718.80
5.4.280.0200.04019.09
5.4.270.0200.08319.13
5.4.260.0230.05018.80
5.4.250.0200.04019.24
5.4.240.0230.03719.25
5.4.230.0170.05019.04
5.4.220.0170.05719.08
5.4.210.0170.04319.16
5.4.200.0100.04319.15
5.4.190.0130.04018.90
5.4.180.0230.04019.06
5.4.170.0200.05019.17
5.4.160.0100.05019.21
5.4.150.0100.04319.06
5.4.140.0130.04016.27
5.4.130.0170.03716.29
5.4.120.0200.03716.32
5.4.110.0130.04016.34
5.4.100.0170.04316.34
5.4.90.0230.05716.46
5.4.80.0100.04316.36
5.4.70.0130.04016.32
5.4.60.0130.04016.37
5.4.50.0170.03316.04
5.4.40.0170.03316.45
5.4.30.0170.03316.43
5.4.20.0100.04016.18
5.4.10.0200.03016.40
5.4.00.0130.04015.72
5.3.290.0200.03314.50
5.3.280.0130.04014.54
5.3.270.0200.03714.55
5.3.260.0200.03314.45
5.3.250.0170.03314.44
5.3.240.0230.03014.45
5.3.230.0130.04014.50
5.3.220.0200.03314.61
5.3.210.0030.05014.51
5.3.200.0130.03714.55
5.3.190.0170.06314.54
5.3.180.0200.03314.49
5.3.170.0100.04314.49
5.3.160.0200.04314.41
5.3.150.0100.04314.54
5.3.140.0130.04714.48
5.3.130.0270.04014.56
5.3.120.0170.03714.38
5.3.110.0230.07014.50
5.3.100.0170.04013.87
5.3.90.0200.04313.86
5.3.80.0170.03313.81
5.3.70.0230.04014.00
5.3.60.0170.07013.95
5.3.50.0230.06314.00
5.3.40.0230.05013.88
5.3.30.0270.05313.81
5.3.20.0170.07013.64
5.3.10.0200.06713.43
5.3.00.0200.07013.52
5.2.170.0170.06011.15
5.2.160.0130.05311.19
5.2.150.0130.05711.05
5.2.140.0200.06010.98
5.2.130.0170.05710.99
5.2.120.0130.04311.04
5.2.110.0230.02711.25
5.2.100.0130.03711.25
5.2.90.0170.05310.96
5.2.80.0170.02311.14
5.2.70.0170.02711.25
5.2.60.0270.04710.88
5.2.50.0130.02711.03
5.2.40.0100.03310.93
5.2.30.0100.03011.05
5.2.20.0130.02310.86
5.2.10.0130.05010.90
5.2.00.0100.04010.75
5.1.60.0130.0209.91
5.1.50.0130.0539.96
5.1.40.0130.03710.05
5.1.30.0130.05010.35
5.1.20.0170.05010.50
5.1.10.0100.03710.00
5.1.00.0170.05010.05
5.0.50.0130.0178.59
5.0.40.0070.0408.52
5.0.30.0100.0408.31
5.0.20.0100.0178.13
5.0.10.0130.0338.06
5.0.00.0030.0708.13
4.4.90.0000.0276.81
4.4.80.0070.0336.81
4.4.70.0100.0376.81
4.4.60.0070.0206.81
4.4.50.0070.0306.81
4.4.40.0070.0236.81
4.4.30.0130.0276.81
4.4.20.0070.0276.81
4.4.10.0130.0276.81
4.4.00.0000.0576.81
4.3.110.0000.0206.81
4.3.100.0070.0306.81
4.3.90.0100.0306.81
4.3.80.0000.0306.81
4.3.70.0130.0206.81
4.3.60.0070.0376.81
4.3.50.0070.0336.81
4.3.40.0070.0306.81
4.3.30.0070.0206.81
4.3.20.0030.0406.81
4.3.10.0070.0336.81
4.3.00.0070.0306.81

preferences:
37.61 ms | 401 KiB | 5 Q