3v4l.org

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

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)
8.3.40.0080.00618.59
8.3.30.0090.00618.50
8.3.20.0000.00818.36
8.3.10.0040.00420.36
8.3.00.0040.00417.24
8.2.170.0090.00922.96
8.2.160.0100.01022.00
8.2.150.0040.00424.18
8.2.140.0100.00324.66
8.2.130.0070.00026.16
8.2.120.0090.00019.66
8.2.110.0090.00019.39
8.2.100.0120.00017.72
8.2.90.0040.00419.38
8.2.80.0000.00719.33
8.2.70.0000.00817.63
8.2.60.0000.00718.03
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0000.00717.94
8.2.20.0000.00817.65
8.2.10.0080.00017.63
8.2.00.0040.00417.67
8.1.270.0040.00424.66
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0090.00021.95
8.1.230.0120.00020.89
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0070.00017.52
8.1.180.0040.00418.10
8.1.170.0050.00218.74
8.1.160.0000.00718.89
8.1.150.0040.00418.67
8.1.140.0040.00417.48
8.1.130.0000.00817.69
8.1.120.0040.00417.48
8.1.110.0000.00717.40
8.1.100.0070.00017.43
8.1.90.0070.00017.43
8.1.80.0000.00817.45
8.1.70.0050.00317.40
8.1.60.0060.00617.46
8.1.50.0040.00417.36
8.1.40.0040.00417.36
8.1.30.0050.00217.68
8.1.20.0000.00917.54
8.1.10.0080.00017.39
8.1.00.0050.00317.41
8.0.300.0070.00019.89
8.0.290.0040.00416.75
8.0.280.0040.00418.45
8.0.270.0030.00317.19
8.0.260.0030.00316.82
8.0.250.0000.00716.94
8.0.240.0030.00716.93
8.0.230.0030.00316.81
8.0.220.0030.00616.88
8.0.210.0040.00416.77
8.0.200.0000.00816.82
8.0.190.0070.00016.98
8.0.180.0040.00416.92
8.0.170.0040.00716.93
8.0.160.0000.00716.88
8.0.150.0030.00516.86
8.0.140.0080.00016.88
8.0.130.0030.00313.32
8.0.120.0050.00216.85
8.0.110.0030.00316.87
8.0.100.0000.00816.85
8.0.90.0040.00416.88
8.0.80.0060.00916.82
8.0.70.0050.00216.76
8.0.60.0040.00416.77
8.0.50.0050.00316.76
8.0.30.0090.01017.14
8.0.20.0130.01117.25
8.0.10.0000.00717.06
8.0.00.0090.00916.71
7.4.330.0000.00512.99
7.4.320.0000.00616.45
7.4.300.0030.00316.50
7.4.290.0040.00416.57
7.4.280.0000.00816.45
7.4.270.0030.00316.46
7.4.260.0000.00513.21
7.4.250.0000.00816.50
7.4.240.0080.00016.59
7.4.230.0070.00016.35
7.4.220.0100.01716.59
7.4.210.0090.00616.58
7.4.200.0030.00316.42
7.4.190.0000.00716.64
7.4.160.0160.00016.58
7.4.150.0080.01816.52
7.4.140.0110.01016.49
7.4.130.0110.00616.32
7.4.120.0100.00816.56
7.4.110.0070.01016.59
7.4.100.0190.00016.46
7.4.90.0090.00916.33
7.4.80.0140.00316.30
7.4.70.0110.00716.51
7.4.60.0110.00616.56
7.4.50.0000.00616.35
7.4.40.0060.00616.33
7.4.30.0030.01316.29
7.4.00.0070.00715.07
7.3.330.0030.00312.98
7.3.320.0050.00013.01
7.3.310.0080.00016.07
7.3.300.0030.00316.11
7.3.290.0080.00816.20
7.3.280.0080.00716.26
7.3.270.0140.01016.41
7.3.260.0110.01016.18
7.3.250.0100.00716.38
7.3.240.0060.01016.35
7.3.230.0070.01016.49
7.3.210.0140.00316.45
7.3.200.0070.01019.39
7.3.190.0140.01116.27
7.3.180.0110.00416.16
7.3.170.0080.00916.41
7.3.160.0000.01616.29
7.3.120.0120.00314.52
7.2.330.0070.01116.61
7.2.320.0110.00716.66
7.2.310.0070.01316.47
7.2.300.0100.00716.54
7.2.290.0060.00916.68
7.2.60.0110.00416.77
7.2.00.0070.00719.30
7.1.200.0110.00415.84
7.1.100.0060.00617.89
7.1.70.0030.00716.82
7.1.60.0030.01619.40
7.1.50.0120.00916.70
7.1.00.0000.07722.48
7.0.200.0710.00714.86
7.0.140.0100.07021.95
7.0.120.0170.05322.05
7.0.100.0070.04719.92
7.0.90.0070.08320.14
7.0.80.0130.07019.91
7.0.70.0100.08019.86
7.0.60.0130.06019.86
7.0.50.0030.05720.36
7.0.40.0030.08320.10
7.0.30.0100.08020.08
7.0.20.0130.07720.19
7.0.10.0100.05020.03
7.0.00.0130.07719.95
5.6.250.0100.08020.63
5.6.240.0130.07320.55
5.6.230.0070.09020.69
5.6.220.0000.09320.66
5.6.210.0100.07320.46
5.6.200.0030.08721.09
5.6.190.0130.07720.96
5.6.180.0100.07721.05
5.6.170.0130.07721.04
5.6.160.0070.07020.95
5.6.150.0200.04320.95
5.6.140.0170.08020.96
5.6.130.0130.08021.13
5.6.120.0070.08321.07
5.6.110.0130.07721.09
5.6.100.0070.07321.07
5.6.90.0070.08021.05
5.6.80.0170.04020.32
5.6.70.0070.08020.40
5.6.60.0130.04020.30
5.6.50.0070.08020.50
5.6.40.0030.08020.30
5.6.30.0100.07020.32
5.6.20.0070.04720.46
5.6.10.0130.07020.34
5.6.00.0130.07020.36
5.5.380.0030.08320.44
5.5.370.0030.07720.45
5.5.360.0100.07720.34
5.5.350.0130.05320.46
5.5.340.0000.06020.87
5.5.330.0030.05320.77
5.5.320.0030.07720.83
5.5.310.0030.07720.80
5.5.300.0070.08320.87
5.5.290.0070.06720.80
5.5.280.0070.07320.92
5.5.270.0070.07720.88
5.5.260.0030.08720.89
5.5.250.0000.08320.67
5.5.240.0030.08320.16
5.5.230.0170.07020.29
5.5.220.0030.08020.17
5.5.210.0170.06320.14
5.5.200.0030.08019.99
5.5.190.0170.06720.11
5.5.180.0100.08020.23
5.5.160.0130.06020.15
5.5.150.0130.07320.14
5.5.140.0100.07019.98
5.5.130.0100.07020.23
5.5.120.0070.06320.17
5.5.110.0200.06720.14
5.5.100.0070.08020.16
5.5.90.0130.07020.06
5.5.80.0030.07720.09
5.5.70.0130.07320.00
5.5.60.0000.08020.00
5.5.50.0130.07320.03
5.5.40.0070.07720.14
5.5.30.0070.08020.04
5.5.20.0070.07320.11
5.5.10.0070.04020.07
5.5.00.0030.06319.96
5.4.450.0030.08019.42
5.4.440.0070.07319.36
5.4.430.0070.08019.47
5.4.420.0130.07319.45
5.4.410.0130.06319.27
5.4.400.0030.07019.06
5.4.390.0030.08018.95
5.4.380.0170.06718.98
5.4.370.0070.07019.10
5.4.360.0070.07718.95
5.4.350.0100.07019.04
5.4.340.0030.06319.05
5.4.320.0170.06719.14
5.4.310.0100.06718.95
5.4.300.0030.07019.05
5.4.290.0070.07019.03
5.4.280.0100.07319.14
5.4.270.0070.08319.13
5.4.260.0100.04318.99
5.4.250.0130.07319.07
5.4.240.0070.07719.04
5.4.230.0070.07718.78
5.4.220.0100.04318.89
5.4.210.0130.04019.04
5.4.200.0130.07719.07
5.4.190.0070.04718.97
5.4.180.0130.04319.13
5.4.170.0030.08019.07
5.4.160.0030.05718.93
5.4.150.0070.03719.11
5.4.140.0030.05716.38
5.4.130.0070.05716.37
5.4.120.0030.05016.36
5.4.110.0030.06016.43
5.4.100.0030.03316.44
5.4.90.0000.06316.33
5.4.80.0000.04316.43
5.4.70.0100.02716.29
5.4.60.0100.06716.32
5.4.50.0070.07316.21
5.4.40.0030.07316.34
5.4.30.0130.06716.39
5.4.20.0070.07016.38
5.4.10.0030.03316.21
5.4.00.0000.03315.78
5.3.290.0030.08314.63
5.3.280.0030.07014.45
5.3.270.0030.04014.47
5.3.260.0030.04014.54
5.3.250.0030.04014.54
5.3.240.0000.04014.46
5.3.230.0070.05014.55
5.3.220.0070.03314.57
5.3.210.0130.03314.55
5.3.200.0000.05014.56
5.3.190.0030.04014.42
5.3.180.0100.03014.52
5.3.170.0000.04014.47
5.3.160.0100.06714.47
5.3.150.0030.03314.40
5.3.140.0100.06014.53
5.3.130.0070.06314.37
5.3.120.0070.07314.48
5.3.110.0000.05314.40
5.3.100.0030.07713.89
5.3.90.0030.05013.88
5.3.80.0030.03713.97
5.3.70.0030.03713.98
5.3.60.0070.03313.96
5.3.50.0030.03313.95
5.3.40.0100.05013.91
5.3.30.0030.04013.86
5.3.20.0030.06313.45
5.3.10.0070.05013.48
5.3.00.0070.05713.39
5.2.170.0000.04311.13
5.2.160.0030.04310.96
5.2.150.0030.02711.20
5.2.140.0070.04011.21
5.2.130.0070.03310.91
5.2.120.0030.06010.89
5.2.110.0070.03710.89
5.2.100.0030.04311.16
5.2.90.0030.02711.14
5.2.80.0100.03710.91
5.2.70.0000.04011.09
5.2.60.0000.03011.03
5.2.50.0070.02310.94
5.2.40.0030.02710.83
5.2.30.0030.03010.77
5.2.20.0030.02710.98
5.2.10.0030.02710.91
5.2.00.0070.04710.63
5.1.60.0100.01710.02
5.1.50.0030.0239.83
5.1.40.0030.02010.01
5.1.30.0000.03010.28
5.1.20.0030.03310.42
5.1.10.0030.03310.06
5.1.00.0070.02010.08
5.0.50.0000.0238.55
5.0.40.0030.0178.43
5.0.30.0070.0538.29
5.0.20.0000.0208.13
5.0.10.0030.0178.22
5.0.00.0070.0238.23
4.4.90.0000.0208.13
4.4.80.0000.0178.13
4.4.70.0000.0138.13
4.4.60.0030.0178.13
4.4.50.0000.0178.13
4.4.40.0030.0378.13
4.4.30.0000.0138.13
4.4.20.0030.0308.13
4.4.10.0030.0178.13
4.4.00.0030.0208.13
4.3.110.0000.0208.13
4.3.100.0000.0138.13
4.3.90.0000.0238.13
4.3.80.0000.0238.13
4.3.70.0000.0138.13
4.3.60.0000.0178.13
4.3.50.0030.0238.13
4.3.40.0000.0238.13
4.3.30.0030.0208.13
4.3.20.0030.0178.13
4.3.10.0000.0178.13
4.3.00.0000.0238.13

preferences:
44.04 ms | 400 KiB | 5 Q