3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ("10A" == "10a"){ echo "ok"; }

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)
8.3.60.0100.01016.23
8.3.50.0100.00717.87
8.3.40.0130.00318.59
8.3.30.0110.00718.50
8.3.20.0050.00220.33
8.3.10.0070.00023.48
8.3.00.0080.00823.65
8.2.180.0110.00318.18
8.2.170.0030.01022.96
8.2.160.0100.00320.57
8.2.150.0000.00824.18
8.2.140.0030.00624.66
8.2.130.0040.00422.13
8.2.120.0040.00426.35
8.2.110.0030.00719.45
8.2.100.0110.00017.78
8.2.90.0040.00419.10
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0090.00019.38
8.2.50.0080.00018.10
8.2.40.0040.00420.58
8.2.30.0040.00419.16
8.2.20.0000.00819.75
8.2.10.0000.00717.91
8.2.00.0070.00017.93
8.1.280.0080.00825.92
8.1.270.0080.00023.99
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0030.00623.94
8.1.230.0040.00717.70
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0050.00518.46
8.1.160.0080.00018.64
8.1.150.0040.00420.02
8.1.140.0000.00717.30
8.1.130.0030.00318.71
8.1.120.0040.00417.33
8.1.110.0040.00417.33
8.1.100.0040.00417.28
8.1.90.0040.00417.28
8.1.80.0040.00417.33
8.1.70.0000.00717.26
8.1.60.0040.00417.34
8.1.50.0000.00817.43
8.1.40.0060.00317.38
8.1.30.0000.00817.37
8.1.20.0090.00017.54
8.1.10.0000.00817.30
8.1.00.0060.00317.33
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0040.00418.35
8.0.270.0000.00717.12
8.0.260.0070.00416.78
8.0.250.0000.00716.77
8.0.240.0070.00316.77
8.0.230.0050.00316.92
8.0.220.0000.00716.74
8.0.210.0030.00316.82
8.0.200.0030.00316.75
8.0.190.0060.00316.78
8.0.180.0040.00416.73
8.0.170.0040.00416.83
8.0.160.0000.00816.86
8.0.150.0080.00016.66
8.0.140.0020.00516.77
8.0.130.0030.00313.33
8.0.120.0040.00416.84
8.0.110.0000.00716.81
8.0.100.0040.00416.93
8.0.90.0030.00516.70
8.0.80.0000.01416.79
8.0.70.0040.00416.77
8.0.60.0000.00816.86
8.0.50.0000.00716.93
8.0.30.0050.01217.01
8.0.20.0060.01217.40
8.0.10.0020.00516.83
8.0.00.0110.00816.59
7.4.330.0040.00016.79
7.4.320.0000.00616.46
7.4.300.0030.00316.47
7.4.290.0030.00316.46
7.4.280.0060.00016.33
7.4.270.0000.00716.39
7.4.260.0100.00016.47
7.4.250.0040.00416.25
7.4.240.0070.00016.45
7.4.230.0030.00316.49
7.4.220.0130.00316.22
7.4.210.0090.01016.49
7.4.200.0040.00416.35
7.4.160.0120.00316.21
7.4.150.0140.00417.40
7.4.140.0110.00617.86
7.4.130.0100.01016.33
7.4.120.0100.01016.40
7.4.110.0140.01016.30
7.4.100.0060.01616.22
7.4.90.0100.00716.39
7.4.80.0080.01619.39
7.4.70.0140.00716.43
7.4.60.0090.01316.31
7.4.50.0090.00316.35
7.4.40.0090.00616.46
7.4.30.0130.00316.45
7.4.00.0040.01214.77
7.3.330.0000.00612.92
7.3.320.0050.00013.13
7.3.310.0030.00316.04
7.3.300.0000.00716.25
7.3.290.0100.00616.22
7.3.280.0080.00916.20
7.3.270.0090.01017.40
7.3.260.0150.00716.33
7.3.250.0100.00816.22
7.3.240.0090.00816.22
7.3.230.0100.00716.39
7.3.210.0060.01116.19
7.3.200.0060.01016.16
7.3.190.0000.01616.36
7.3.180.0070.01016.23
7.3.170.0070.01016.20
7.3.160.0110.00616.11
7.3.120.0070.01014.54
7.3.110.0050.01014.57
7.3.100.0040.01214.62
7.3.90.0080.00814.73
7.3.80.0050.00514.59
7.3.70.0050.00814.55
7.3.60.0020.00914.66
7.3.50.0070.00614.46
7.3.40.0090.00514.54
7.3.30.0030.00914.58
7.3.20.0080.00316.52
7.3.10.0030.00716.20
7.3.00.0060.00516.33
7.2.330.0060.01216.49
7.2.320.0100.00716.26
7.2.310.0070.01016.23
7.2.300.0090.01216.52
7.2.290.0110.00616.38
7.2.250.0070.01014.81
7.2.240.0060.01214.83
7.2.230.0080.00814.55
7.2.220.0070.00714.64
7.2.210.0140.00214.87
7.2.200.0080.00514.75
7.2.190.0070.01114.66
7.2.180.0080.00814.64
7.2.170.0080.00814.69
7.2.160.0060.00614.95
7.2.150.0060.00616.39
7.2.140.0070.00416.54
7.2.130.0110.00416.89
7.2.120.0090.00016.74
7.2.110.0140.00316.85
7.2.100.0000.00916.70
7.2.90.0040.00816.77
7.2.80.0100.00716.88
7.2.70.0100.00616.50
7.2.60.0050.00716.80
7.2.50.0000.01616.77
7.2.40.0070.00316.46
7.2.30.0040.01416.92
7.2.20.0100.00316.68
7.2.10.0070.00716.43
7.2.00.0070.01016.67
7.1.330.0060.00915.54
7.1.320.0050.01015.44
7.1.310.0100.00315.73
7.1.300.0020.01015.48
7.1.290.0050.00815.70
7.1.280.0070.00715.48
7.1.270.0050.01015.59
7.1.260.0030.00815.70
7.1.250.0060.00915.54
7.1.200.0090.00315.70
7.1.110.0530.00915.88
7.1.100.0270.01016.14
7.1.90.8070.00615.84
7.1.80.0130.00516.02
7.1.70.6170.01615.13
7.1.60.0250.01033.20
7.1.50.0280.00832.78
7.1.40.1400.01032.62
7.1.30.0860.01632.56
7.1.20.0370.00432.36
7.1.10.3530.01714.71
7.1.00.0420.01114.55
7.0.250.0200.00715.80
7.0.240.0210.00715.74
7.0.230.1960.00315.82
7.0.220.1380.00915.71
7.0.210.2370.01014.71
7.0.200.0170.01714.78
7.0.190.0140.00714.63
7.0.180.1020.00614.50
7.0.170.1820.00014.36
7.0.160.0200.00314.18
7.0.150.0430.00914.20
7.0.140.0070.01114.24
7.0.130.0090.00914.70
7.0.120.0070.01114.75
7.0.110.0080.01214.25
7.0.100.0190.00314.24
7.0.90.0000.01814.29
7.0.80.0090.00914.30
7.0.70.0380.00714.37
7.0.60.2660.01013.89
7.0.50.1250.02614.49
7.0.40.0080.01014.45
7.0.30.0150.00514.41
7.0.20.1540.01014.40
7.0.10.0800.00614.61
7.0.00.0110.01414.52

preferences:
65.86 ms | 401 KiB | 5 Q