3v4l.org

run code in 300+ PHP versions simultaneously
<?php class StrTo { public function __toString() { $result = 'hello'; var_dump($result); return $result; } } $i = new StrTo(); switch ($i) { case 1: case '1': echo 'one'; case 'hello': echo 'hello'; case $i: default: 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)
8.3.60.0070.00716.63
8.3.50.0220.00318.25
8.3.40.0120.00318.77
8.3.30.0070.00718.71
8.3.20.0030.00618.78
8.3.10.0060.00320.40
8.3.00.0060.00319.38
8.2.180.0070.00716.63
8.2.170.0120.00922.96
8.2.160.0070.00718.96
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00820.63
8.2.110.0000.00922.26
8.2.100.0040.00817.91
8.2.90.0030.00518.03
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0030.00518.03
8.2.50.0000.00818.07
8.2.40.0000.00717.98
8.2.30.0000.00917.99
8.2.20.0030.00617.50
8.2.10.0030.00617.57
8.2.00.0000.00817.71
8.1.280.0150.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0000.00922.60
8.1.230.0000.01120.85
8.1.220.0040.00417.79
8.1.210.0040.00418.98
8.1.200.0030.00617.23
8.1.190.0030.00617.63
8.1.180.0000.00818.10
8.1.170.0040.00420.75
8.1.160.0000.00718.89
8.1.150.0040.00418.57
8.1.140.0040.00417.46
8.1.130.0070.00017.36
8.1.120.0000.01017.38
8.1.110.0000.00817.52
8.1.100.0040.00417.46
8.1.90.0040.00417.35
8.1.80.0000.00717.47
8.1.70.0080.00017.43
8.1.60.0000.01117.56
8.1.50.0050.00217.47
8.1.40.0000.00817.51
8.1.30.0050.00217.61
8.1.20.0030.00617.55
8.1.10.0040.00417.63
8.1.00.0040.00417.52
8.0.300.0000.00820.04
8.0.290.0050.00516.75
8.0.280.0040.00418.44
8.0.270.0030.00517.30
8.0.260.0030.00317.00
8.0.250.0070.00016.89
8.0.240.0030.00316.96
8.0.230.0000.00717.01
8.0.220.0030.00316.97
8.0.210.0000.00817.03
8.0.200.0000.00617.00
8.0.190.0000.00717.04
8.0.180.0000.00716.97
8.0.170.0060.00316.92
8.0.160.0050.00316.99
8.0.150.0040.00416.87
8.0.140.0030.00516.91
8.0.130.0030.00313.36
8.0.120.0040.00416.88
8.0.110.0070.00017.02
8.0.100.0070.00016.85
8.0.90.0070.00016.86
8.0.80.0080.00616.88
8.0.70.0000.00716.83
8.0.60.0040.00416.83
8.0.50.0050.00316.85
8.0.30.0060.01517.17
8.0.20.0090.00917.03
8.0.10.0000.00716.90
8.0.00.0070.01216.76
7.4.330.0000.00513.00
7.4.320.0000.00716.55
7.4.300.0030.00616.61
7.4.290.0000.00716.56
7.4.280.0090.00016.53
7.4.270.0000.00716.63
7.4.260.0040.00416.44
7.4.250.0070.00016.57
7.4.240.0030.00316.54
7.4.230.0050.00216.51
7.4.220.0090.00916.55
7.4.210.0110.00816.60
7.4.200.0000.00716.63
7.4.190.0030.00316.74
7.4.160.0040.01116.72
7.4.150.0110.00616.32
7.4.140.0100.00716.53
7.4.130.0000.01716.63
7.4.120.0100.00716.55
7.4.110.0120.00616.59
7.4.100.0110.00816.37
7.4.90.0120.00616.41
7.4.80.0060.01219.39
7.4.70.0120.00916.61
7.4.60.0030.01216.63
7.4.50.0050.00016.49
7.4.40.0100.00316.63
7.4.30.0100.01016.36
7.4.00.0070.00914.88
7.3.330.0000.00613.25
7.3.320.0050.00013.27
7.3.310.0030.00316.25
7.3.300.0030.00316.19
7.3.290.0080.00716.25
7.3.280.0110.00716.27
7.3.270.0170.00016.50
7.3.260.0030.02016.51
7.3.250.0140.00416.34
7.3.240.0130.00916.33
7.3.230.0210.00016.35
7.3.210.0130.00616.28
7.3.200.0110.00616.38
7.3.190.0070.01716.37
7.3.180.0090.00616.29
7.3.170.0110.00616.36
7.3.160.0000.01516.36
7.3.120.0050.01214.84
7.3.110.0110.00014.86
7.3.100.0140.00314.66
7.3.90.0070.00715.07
7.3.80.0040.00914.45
7.3.70.0110.00414.78
7.3.60.0120.00314.48
7.3.50.0070.00714.70
7.3.40.0030.00914.53
7.3.30.0030.01114.81
7.3.20.0000.01516.66
7.3.10.0030.00816.67
7.3.00.0070.00616.61
7.2.330.0150.01016.58
7.2.320.0130.00716.71
7.2.310.0130.01016.46
7.2.300.0110.00916.64
7.2.290.0000.01716.65
7.2.250.0030.01315.04
7.2.240.0060.01215.22
7.2.230.0070.00715.08
7.2.220.0090.00615.07
7.2.210.0070.01515.07
7.2.200.0000.01614.82
7.2.190.0030.00714.78
7.2.180.0070.00715.00
7.2.170.0030.00715.02
7.2.130.0060.00916.71
7.2.120.0000.01316.72
7.2.110.0040.00816.81
7.2.100.0070.00716.68
7.2.90.0060.00916.97
7.2.80.0030.01316.73
7.2.70.0090.00617.01
7.2.60.0030.01216.53
7.2.50.0060.01016.92
7.2.40.0040.00816.95
7.2.30.0060.00316.74
7.2.20.0070.00716.88
7.2.10.0030.00816.91
7.2.00.0050.00818.09
7.1.330.0030.00915.67
7.1.320.0040.01215.84
7.1.310.0070.01115.51
7.1.300.0070.00415.78
7.1.290.0100.00315.61
7.1.280.0060.00615.64
7.1.270.0080.00815.55
7.1.260.0060.00615.85
7.1.250.0030.00915.54
7.1.100.0050.00317.61
7.1.70.0030.00716.88
7.1.60.0140.01119.31
7.1.50.0070.01616.70
7.1.00.0100.05722.30
7.0.200.0030.00716.73
7.0.140.0070.07022.00
7.0.120.0030.07722.17
7.0.60.0130.08019.93
7.0.50.0100.07717.77
7.0.40.0100.08320.18
7.0.30.0200.04020.16
7.0.20.0100.04720.08
7.0.10.0070.07020.07
7.0.00.0170.05020.34
5.6.210.0100.07720.53
5.6.200.0130.06718.29
5.6.190.0030.07720.64
5.6.180.0300.06320.57
5.6.170.0200.06020.54
5.6.160.0130.07320.62
5.6.150.0170.07018.18
5.6.140.0070.08018.25
5.6.130.0030.04018.20
5.6.120.0130.04021.10
5.6.110.0130.08020.88
5.6.100.0070.04321.13
5.6.90.0100.03721.03
5.6.80.0030.07320.41
5.5.350.0170.05020.47
5.5.340.0100.07018.02
5.5.330.0170.07320.47
5.5.320.0330.07320.25
5.5.310.0270.07320.36
5.5.300.0070.05017.98
5.5.290.0100.06317.97
5.5.280.0070.04720.85
5.5.270.0070.08720.97
5.5.260.0000.04320.87
5.5.250.0070.07320.69
5.5.240.0070.07320.36
5.4.450.0030.08719.18
5.4.440.0030.05319.47
5.4.430.0000.05019.58
5.4.420.0100.03719.46
5.4.410.0130.07019.34
5.4.400.0030.07719.15
5.4.390.0070.07719.15
5.4.380.0070.05018.87
5.4.370.0130.07019.14
5.4.360.0030.07318.92
5.4.350.0130.04319.24
5.4.340.0030.06019.23
5.4.320.0070.07719.12
5.4.310.0070.07719.20
5.4.300.0070.05319.15
5.4.290.0070.07018.85
5.4.280.0030.05319.14
5.4.270.0130.07319.14
5.4.260.0030.06019.24
5.4.250.0070.07718.85
5.4.240.0130.05318.92
5.4.230.0070.05718.86
5.4.220.0100.07719.14
5.4.210.0100.07719.00
5.4.200.0070.05719.23
5.4.190.0000.04718.84
5.4.180.0130.07019.14
5.4.170.0000.04318.87
5.4.160.0070.04719.12
5.4.150.0130.04718.85
5.4.140.0100.03716.36
5.4.130.0100.07016.41
5.4.120.0030.04016.37
5.4.110.0100.04316.39
5.4.100.0100.03316.53
5.4.90.0000.06716.49
5.4.80.0030.04716.44
5.4.70.0100.04716.39
5.4.60.0100.04716.66
5.4.50.0030.04716.64
5.4.40.0100.07016.41
5.4.30.0130.07016.44
5.4.20.0000.07716.46
5.4.10.0030.05016.27
5.4.00.0030.04315.80
5.3.290.0100.07314.55
5.3.280.0070.06314.59
5.3.270.0030.05714.68
5.3.260.0100.08014.52
5.3.250.0100.04314.76
5.3.240.0100.06714.61
5.3.230.0100.06014.62
5.3.220.0070.03714.57
5.3.210.0100.07014.55
5.3.200.0100.04014.57
5.3.190.0000.04014.58
5.3.180.0170.06014.45
5.3.170.0130.04014.63
5.3.160.0100.06014.57
5.3.150.0100.03714.56
5.3.140.0070.06014.70
5.3.130.0100.04714.55
5.3.120.0070.07714.46
5.3.110.0070.04714.61
5.3.100.0100.03314.19
5.3.90.0070.03314.19
5.3.80.0030.07013.98
5.3.70.0000.08314.09
5.3.60.0000.05014.07
5.3.50.0000.04713.91
5.3.40.0070.04314.01
5.3.30.0000.07713.83
5.3.20.0130.06313.76
5.3.10.0030.03713.81
5.3.00.0030.04313.80
5.2.170.0070.03711.14
5.2.160.0130.04311.11
5.2.150.0100.05711.18
5.2.140.0030.05711.07
5.2.130.0100.05711.07
5.2.120.0030.03311.03
5.2.110.0030.04011.02
5.2.100.0030.05011.14
5.2.90.0100.03711.25
5.2.80.0100.06011.01
5.2.70.0030.05311.17
5.2.60.0030.07011.00
5.2.50.0030.04711.16
5.2.40.0100.05011.14
5.2.30.0030.05710.94
5.2.20.0000.04010.96
5.2.10.0030.03711.02
5.2.00.0070.05710.74
5.1.60.0000.04710.00
5.1.50.0000.0309.95
5.1.40.0000.02710.04
5.1.30.0070.02010.22
5.1.20.0000.02710.38
5.1.10.0070.02710.02
5.1.00.0030.02310.08
5.0.50.0000.0238.59
5.0.40.0000.0208.56
5.0.30.0030.0278.34
5.0.20.0000.0208.34
5.0.10.0000.0208.34
5.0.00.0000.0308.34
4.4.90.0000.0178.34
4.4.80.0100.0208.34
4.4.70.0070.0208.34
4.4.60.0030.0178.34
4.4.50.0030.0208.34
4.4.40.0000.0438.34
4.4.30.0030.0138.34
4.4.20.0000.0178.34
4.4.10.0000.0178.34
4.4.00.0000.0238.34
4.3.110.0030.0138.34
4.3.100.0000.0178.34
4.3.90.0000.0138.34
4.3.80.0030.0208.34
4.3.70.0070.0108.34
4.3.60.0000.0138.34
4.3.50.0000.0138.34
4.3.40.0030.0238.34
4.3.30.0000.0178.34
4.3.20.0000.0178.34
4.3.10.0000.0178.34
4.3.00.0000.0178.34

preferences:
60.55 ms | 401 KiB | 5 Q