3v4l.org

run code in 300+ PHP versions simultaneously
<?php function boolToStr(&$value) { if($value === true) { $value = 't'; } elseif($value === false) { $value = 'f'; } } class Test { function __set($name, $value) { if(is_bool($value)) { boolToStr($value); } $this->$name = $value; } } $t1 = new Test(); $t1->param = false; print_r($t1);

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)
8.3.40.0120.00318.93
8.3.30.0140.00318.81
8.3.20.0050.00320.18
8.3.10.0040.00421.81
8.3.00.0030.00519.79
8.2.170.0170.00722.96
8.2.160.0120.00319.16
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00019.38
8.2.120.0040.00426.35
8.2.110.0030.00622.29
8.2.100.0110.00017.91
8.2.90.0080.00018.97
8.2.80.0030.00517.97
8.2.70.0040.00717.50
8.2.60.0040.00417.93
8.2.50.0030.00518.10
8.2.40.0080.00020.47
8.2.30.0050.00319.13
8.2.20.0000.00818.07
8.2.10.0040.00418.07
8.2.00.0040.00418.18
8.1.270.0040.00422.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0110.00022.26
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00817.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0040.00419.12
8.1.150.0030.00520.67
8.1.140.0040.00419.54
8.1.130.0030.00318.91
8.1.120.0000.00717.49
8.1.110.0000.00817.32
8.1.100.0040.00417.45
8.1.90.0040.00417.45
8.1.80.0060.00317.32
8.1.70.0040.00417.52
8.1.60.0040.00417.58
8.1.50.0080.00017.54
8.1.40.0000.01017.52
8.1.30.0040.00417.62
8.1.20.0040.00417.55
8.1.10.0000.00817.56
8.1.00.0000.00717.50
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.32
8.0.270.0030.00317.32
8.0.260.0030.00318.46
8.0.250.0070.00016.97
8.0.240.0000.00616.86
8.0.230.0070.00016.93
8.0.220.0060.00316.79
8.0.210.0050.00316.84
8.0.200.0000.00716.84
8.0.190.0060.00317.00
8.0.180.0050.00316.88
8.0.170.0040.00416.85
8.0.160.0000.00716.88
8.0.150.0000.00816.88
8.0.140.0000.00716.82
8.0.130.0000.00613.36
8.0.120.0050.00316.77
8.0.110.0070.00017.01
8.0.100.0040.00416.95
8.0.90.0050.00316.79
8.0.80.0130.00316.82
8.0.70.0040.00416.93
8.0.60.0000.00716.88
8.0.50.0040.00416.79
8.0.30.0110.00917.09
8.0.20.0070.01217.40
8.0.10.0050.00317.08
8.0.00.0070.01017.00
7.4.330.0050.00015.55
7.4.320.0000.00816.46
7.4.300.0070.00016.55
7.4.290.0030.00316.45
7.4.280.0000.00816.50
7.4.270.0030.00416.52
7.4.260.0030.00716.48
7.4.250.0040.00416.55
7.4.240.0070.00016.65
7.4.230.0030.00316.64
7.4.220.0070.01116.64
7.4.210.0100.00316.61
7.4.200.0070.00016.59
7.4.160.0080.00816.66
7.4.150.0120.00617.40
7.4.140.0100.00617.86
7.4.130.0140.00916.49
7.4.120.0110.01016.59
7.4.110.0110.01116.48
7.4.100.0110.00716.48
7.4.90.0090.00916.44
7.4.80.0030.01419.39
7.4.70.0130.01016.47
7.4.60.0000.01516.60
7.4.50.0160.00016.59
7.4.40.0080.00816.48
7.4.30.0100.01016.64
7.4.00.0090.00714.84
7.3.330.0060.00013.48
7.3.320.0000.00513.30
7.3.310.0070.00016.27
7.3.300.0000.00716.42
7.3.290.0090.00516.35
7.3.280.0090.01116.36
7.3.270.0060.02017.40
7.3.260.0130.00616.48
7.3.250.0070.01316.33
7.3.240.0130.00416.36
7.3.230.0060.01116.56
7.3.210.0100.00716.31
7.3.200.0080.00816.61
7.3.190.0110.00516.23
7.3.180.0140.00716.65
7.3.170.0130.00916.44
7.3.160.0080.00816.67
7.3.120.0150.00315.12
7.3.110.0070.01115.13
7.3.100.0060.00614.97
7.3.90.0060.01214.80
7.3.80.0000.01114.86
7.3.70.0070.00714.93
7.3.60.0080.00014.85
7.3.50.0030.01014.71
7.3.40.0070.01314.54
7.3.30.0030.01014.72
7.3.20.0100.00016.73
7.3.10.0100.00716.73
7.3.00.0030.01016.68
7.2.330.0100.00616.75
7.2.320.0130.00916.73
7.2.310.0060.01216.52
7.2.300.0070.01016.71
7.2.290.0080.01116.66
7.2.250.0150.00415.31
7.2.240.0080.00414.87
7.2.230.0090.00915.27
7.2.220.0040.00815.09
7.2.210.0130.00014.98
7.2.200.0090.00615.18
7.2.190.0070.00714.84
7.2.180.0060.00614.86
7.2.170.0000.01515.17
7.2.60.0070.01016.98
7.2.00.0030.01319.43
7.1.330.0060.01015.80
7.1.320.0060.00615.84
7.1.310.0080.00415.97
7.1.300.0120.00315.72
7.1.290.0070.00715.91
7.1.280.0030.01715.94
7.1.270.0030.01015.89
7.1.260.0030.01415.80
7.1.200.0000.01315.77
7.1.100.0080.00418.14
7.1.70.0070.00717.10
7.1.60.0180.00734.82
7.1.50.0200.00734.72
7.1.40.0170.01734.57
7.1.30.0200.01034.50
7.1.20.0140.01134.53
7.1.10.0140.00316.50
7.1.00.0070.01116.77
7.0.200.0090.00416.62
7.0.190.0030.01016.43
7.0.180.0000.01316.19
7.0.170.0060.00616.37
7.0.160.0080.00416.32
7.0.150.0060.01116.20
7.0.140.0100.00716.27
7.0.130.0120.00616.50
7.0.120.0070.01016.54
7.0.110.0070.00716.21
7.0.100.0070.01016.42
7.0.90.0000.01516.24
7.0.80.0080.00616.54
7.0.70.0000.01316.44
7.0.60.0130.00616.16
7.0.50.0000.01216.33
7.0.40.0030.00916.47
7.0.30.0030.01016.47
7.0.20.0100.00716.59
7.0.10.0100.00616.55
7.0.00.0040.01216.41

preferences:
37.49 ms | 400 KiB | 5 Q