3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('display_errors', 1); var_dump((string)[123]); var_dump((int)[123]); var_dump((float)[123]); var_dump((bool)[123]);

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)
8.3.40.0100.00718.71
8.3.30.0060.01218.75
8.3.20.0040.00420.09
8.3.10.0060.00923.66
8.3.00.0110.00423.62
8.2.170.0070.00718.83
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0110.00020.38
8.2.120.0100.00726.35
8.2.110.0050.00519.31
8.2.100.0110.00017.81
8.2.90.0040.00419.10
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0050.00317.93
8.2.50.0040.00418.10
8.2.40.0080.00020.47
8.2.30.0040.00420.98
8.2.20.0030.00317.80
8.2.10.0040.00417.97
8.2.00.0050.00217.91
8.1.270.0040.01421.86
8.1.260.0070.01026.35
8.1.250.0090.00928.09
8.1.240.0090.00022.65
8.1.230.0040.00720.30
8.1.220.0120.00017.74
8.1.210.0000.00918.77
8.1.200.0060.00317.10
8.1.190.0050.00316.98
8.1.180.0040.00418.10
8.1.170.0030.00518.56
8.1.160.0000.00718.75
8.1.150.0040.00420.06
8.1.140.0040.00419.03
8.1.130.0050.00518.95
8.1.120.0000.00717.31
8.1.110.0030.00317.30
8.1.100.0000.00717.33
8.1.90.0030.00417.32
8.1.80.0000.00717.32
8.1.70.0040.00417.26
8.1.60.0050.00317.46
8.1.50.0000.00817.38
8.1.40.0040.00417.37
8.1.30.0040.00417.51
8.1.20.0040.00417.49
8.1.10.0000.00817.34
8.1.00.0050.00317.32
8.0.300.0030.00618.99
8.0.290.0080.00016.63
8.0.280.0040.00318.26
8.0.270.0040.00417.18
8.0.260.0040.00420.61
8.0.250.0030.00316.75
8.0.240.0000.01016.88
8.0.230.0000.00716.79
8.0.220.0070.00016.77
8.0.210.0070.00016.80
8.0.200.0030.00316.92
8.0.190.0030.00616.76
8.0.180.0000.00716.77
8.0.170.0070.00016.84
8.0.160.0070.00016.84
8.0.150.0050.00216.64
8.0.140.0030.00616.76
8.0.130.0030.00313.24
8.0.120.0030.00516.77
8.0.110.0080.00016.77
8.0.100.0030.00416.88
8.0.90.0030.00516.72
8.0.80.0130.00316.73
8.0.70.0040.00416.73
8.0.60.0000.00716.68
8.0.50.0000.00716.88
8.0.30.0070.01216.99
8.0.20.0110.01017.40
8.0.10.0050.00316.83
8.0.00.0150.00916.77
7.4.330.0060.00015.55
7.4.320.0030.00316.42
7.4.300.0050.00316.43
7.4.290.0030.00616.44
7.4.280.0040.00416.37
7.4.270.0000.00916.49
7.4.260.0040.00416.42
7.4.250.0080.00016.47
7.4.240.0030.00316.45
7.4.230.0030.00316.25
7.4.220.0110.00716.40
7.4.210.0100.01016.29
7.4.200.0000.00716.27
7.4.160.0110.00816.35
7.4.150.0030.01417.40
7.4.140.0130.00517.86
7.4.130.0120.00916.37
7.4.120.0130.00516.41
7.4.110.0100.00616.36
7.4.100.0070.01016.47
7.4.90.0070.01416.19
7.4.80.0110.01219.39
7.4.70.0090.01216.56
7.4.60.0110.00616.43
7.4.50.0110.00416.12
7.4.40.0150.00016.23
7.4.30.0110.00616.37
7.4.00.0060.01214.70
7.3.330.0030.00313.12
7.3.320.0030.00313.00
7.3.310.0030.00316.05
7.3.300.0030.00316.18
7.3.290.0110.00616.17
7.3.280.0060.01016.21
7.3.270.0130.00317.40
7.3.260.0100.01016.32
7.3.250.0090.01016.26
7.3.240.0120.00716.27
7.3.230.0120.00916.36
7.3.210.0090.00916.23
7.3.200.0070.01016.23
7.3.190.0120.00916.10
7.3.180.0060.01016.29
7.3.170.0030.01516.39
7.3.160.0130.00316.20
7.3.120.0060.01314.94
7.3.110.0120.00314.64
7.3.100.0090.00614.61
7.3.90.0090.00614.94
7.3.80.0050.00514.71
7.3.70.0070.00714.55
7.3.60.0110.00414.46
7.3.50.0050.00814.77
7.3.40.0070.00714.72
7.3.30.0130.00314.63
7.3.20.0170.00016.43
7.3.10.0110.00416.40
7.3.00.0050.00816.25
7.2.330.0060.01016.40
7.2.320.0120.00616.52
7.2.310.0030.01416.22
7.2.300.0130.01016.32
7.2.290.0110.00516.35
7.2.250.0070.01014.52
7.2.240.0110.00714.60
7.2.230.0030.00714.93
7.2.220.0000.01414.94
7.2.210.0130.00314.59
7.2.200.0060.00914.75
7.2.190.0050.00514.89
7.2.180.0030.01314.61
7.2.170.0090.00614.96
7.2.130.0080.00816.18
7.2.120.0070.01016.27
7.2.110.0100.01016.45
7.2.100.0080.00816.54
7.2.90.0180.00716.63
7.2.80.0070.01316.30
7.2.70.0160.00816.82
7.2.60.0110.00816.44
7.2.50.0100.00516.65
7.2.40.0120.00416.39
7.2.30.0170.00316.49
7.2.20.0070.01316.33
7.2.10.0090.00916.65
7.2.00.0060.00916.63
7.1.330.0060.00615.80
7.1.320.0060.00615.79
7.1.310.0000.01415.45
7.1.300.0080.00315.67
7.1.290.0070.00715.71
7.1.280.0070.00415.69
7.1.270.0040.01215.48
7.1.260.0100.00315.79
7.1.250.0110.00315.35
7.1.200.0060.00615.46
7.1.110.1320.01615.73
7.1.100.1290.01516.19
7.1.90.0920.01315.78
7.1.80.0920.01915.63
7.1.70.1070.00915.15
7.1.60.1090.01333.14
7.1.50.1270.01332.93
7.1.40.1210.01732.55
7.1.30.2120.01032.55
7.1.20.1010.00732.57
7.1.10.0720.00714.65
7.1.00.1740.00314.66
7.0.250.1310.01315.56
7.0.240.1190.01015.66
7.0.230.0960.01615.91
7.0.220.0870.01015.78
7.0.210.1230.00614.46
7.0.200.1540.00714.75
7.0.190.1680.01714.78
7.0.180.0850.01314.40
7.0.170.0940.01614.48
7.0.160.1020.00714.30
7.0.150.1120.01014.41
7.0.140.1070.01414.31
7.0.130.0780.00714.63
7.0.120.0890.00714.48
7.0.110.0730.00914.39
7.0.100.1130.01014.52
7.0.90.0890.01714.29
7.0.80.0940.00614.51
7.0.70.0860.00614.30
7.0.60.1520.00713.98
7.0.50.0850.01214.48
7.0.40.1170.01314.50
7.0.30.0590.01314.80
7.0.20.0850.00314.49
7.0.10.0800.00414.62
7.0.00.0690.01014.59

preferences:
63.13 ms | 400 KiB | 5 Q