3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("0x20" + 0);

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)
8.3.60.0150.00418.31
8.3.50.0110.00418.31
8.3.40.0110.00418.72
8.3.30.0120.00318.55
8.3.20.0040.00422.05
8.3.10.0040.00421.83
8.3.00.0050.00319.27
8.2.180.0140.00716.38
8.2.170.0110.00322.96
8.2.160.0040.01120.44
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00022.08
8.2.120.0080.00026.35
8.2.110.0060.00321.02
8.2.100.0070.00417.72
8.2.90.0050.00317.89
8.2.80.0050.00517.97
8.2.70.0030.00517.91
8.2.60.0000.00717.91
8.2.50.0040.00418.10
8.2.40.0070.00020.46
8.2.30.0000.00818.98
8.2.20.0040.00417.80
8.2.10.0040.00417.98
8.2.00.0030.00518.14
8.1.280.0040.01125.92
8.1.270.0040.00420.15
8.1.260.0040.00726.35
8.1.250.0030.00628.09
8.1.240.0030.00722.80
8.1.230.0090.00320.88
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00617.23
8.1.190.0050.00316.88
8.1.180.0070.00018.10
8.1.170.0000.00818.46
8.1.160.0040.00418.82
8.1.150.0000.00718.80
8.1.140.0030.00617.50
8.1.130.0000.00718.62
8.1.120.0070.00017.26
8.1.110.0040.00417.21
8.1.100.0040.00417.36
8.1.90.0080.00017.28
8.1.80.0000.00717.32
8.1.70.0030.00317.33
8.1.60.0050.00317.51
8.1.50.0080.00017.41
8.1.40.0000.00717.36
8.1.30.0000.01117.43
8.1.20.0040.00417.55
8.1.10.0050.00317.27
8.1.00.0000.00817.23
8.0.300.0040.00421.59
8.0.290.0070.00016.63
8.0.280.0040.00418.24
8.0.270.0080.00017.18
8.0.260.0040.00416.80
8.0.250.0060.00316.89
8.0.240.0050.00516.89
8.0.230.0070.00016.75
8.0.220.0000.00716.82
8.0.210.0000.00716.84
8.0.200.0040.00416.88
8.0.190.0040.00416.89
8.0.180.0030.00516.77
8.0.170.0030.00616.88
8.0.160.0000.00716.81
8.0.150.0070.00316.83
8.0.140.0050.00316.66
8.0.130.0050.00013.23
8.0.120.0080.00016.76
8.0.110.0040.00416.80
8.0.100.0000.00716.59
8.0.90.0000.00716.88
8.0.80.0130.00616.86
8.0.70.0040.00416.73
8.0.60.0070.00016.80
8.0.50.0000.00716.75
8.0.30.0110.00616.80
8.0.20.0130.00917.40
8.0.10.0080.00016.95
8.0.00.0080.00816.58
7.4.330.0000.00515.55
7.4.320.0000.00616.37
7.4.300.0030.00316.37
7.4.290.0060.00016.35
7.4.280.0050.00316.39
7.4.270.0050.00316.37
7.4.260.0000.00716.39
7.4.250.0050.00316.33
7.4.240.0000.00716.36
7.4.230.0040.00216.41
7.4.220.0000.00816.50
7.4.210.0070.00716.54
7.4.200.0030.00316.48
7.4.160.0070.01216.44
7.4.150.0000.01817.40
7.4.140.0130.00817.86
7.4.130.0100.00716.47
7.4.120.0120.00916.34
7.4.110.0130.00316.10
7.4.100.0130.00316.35
7.4.90.0140.00316.23
7.4.80.0130.00319.39
7.4.70.0100.01416.20
7.4.60.0070.01016.19
7.4.50.0100.00316.45
7.4.40.0090.00916.37
7.4.00.0090.00614.93
7.3.330.0000.00513.08
7.3.320.0050.00013.16
7.3.310.0060.00316.26
7.3.300.0030.00316.23
7.3.290.0090.00716.20
7.3.280.0130.00516.19
7.3.270.0090.00917.40
7.3.260.0090.00916.25
7.3.250.0080.01016.17
7.3.240.0070.01216.36
7.3.230.0060.01016.34
7.3.210.0030.01316.23
7.3.200.0080.00816.25
7.3.190.0060.00916.23
7.3.180.0040.01216.46
7.3.170.0090.00616.43
7.3.160.0090.00616.28
7.3.120.0060.01014.80
7.3.110.0060.01014.51
7.3.100.0030.01014.77
7.3.90.0030.01414.65
7.3.80.0000.01114.39
7.3.70.0060.00614.38
7.3.60.0030.00714.47
7.3.50.0050.00314.70
7.3.40.0000.00814.43
7.3.30.0080.00414.56
7.3.20.0030.00716.47
7.3.10.0080.00316.49
7.3.00.0030.01016.42
7.2.330.0140.00316.48
7.2.320.0090.00916.52
7.2.310.0120.00616.32
7.2.300.0060.01216.62
7.2.290.0120.00516.62
7.2.240.0060.01215.06
7.2.230.0060.00614.69
7.2.220.0000.01014.71
7.2.210.0040.00815.01
7.2.200.0100.00314.80
7.2.190.0030.01015.01
7.2.180.0060.00614.85
7.2.170.0030.00914.80
7.2.160.0100.00715.00
7.2.150.0000.01116.68
7.2.140.0070.00716.80
7.2.130.0070.00716.84
7.2.120.0030.00816.80
7.2.110.0060.00616.92
7.2.100.0000.01216.68
7.2.90.0030.00916.85
7.2.80.0100.00616.76
7.2.70.0070.00716.65
7.2.60.0030.00916.76
7.2.50.0040.01116.53
7.2.40.0150.00016.79
7.2.30.0040.01216.90
7.2.20.0080.00016.69
7.2.10.0090.00717.96
7.2.00.0100.00717.83
7.1.330.0060.00915.68
7.1.320.0000.01115.47
7.1.310.0030.01315.78
7.1.300.0000.00815.81
7.1.290.0060.00915.67
7.1.280.0070.00715.57
7.1.270.0040.01215.40
7.1.260.0000.01415.85
7.1.250.0000.00715.65
7.1.200.0090.00615.75
7.1.130.0140.00717.54
7.1.120.0110.00817.24
7.1.110.0070.01216.74
7.1.100.0090.01016.63
7.1.90.0120.00716.98
7.1.80.0090.01116.83
7.1.70.0040.01115.94
7.1.60.0220.01234.15
7.1.50.0240.00733.67
7.1.40.0190.01133.42
7.1.30.0220.01033.41
7.1.20.0140.01733.57
7.1.10.0060.01115.58
7.1.00.0310.01215.52

preferences:
61.41 ms | 401 KiB | 5 Q