3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 10; $b = 11; if ($a < ++$a || $b < ++$b) print "hello"; else print "hi";

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)
8.3.60.0060.01216.63
8.3.50.0090.00616.36
8.3.40.0110.00418.67
8.3.30.0090.00618.41
8.3.20.0040.00420.25
8.3.10.0080.00023.52
8.3.00.0080.00019.31
8.2.180.0030.01316.50
8.2.170.0070.01422.96
8.2.160.0120.00319.07
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00219.37
8.2.120.0070.00026.35
8.2.110.0090.00022.21
8.2.100.0090.00317.72
8.2.90.0050.00319.22
8.2.80.0000.00818.03
8.2.70.0000.00817.25
8.2.60.0040.00417.80
8.2.50.0030.00618.10
8.2.40.0000.00720.61
8.2.30.0070.00019.25
8.2.20.0000.00718.05
8.2.10.0050.00217.92
8.2.00.0000.00717.97
8.1.280.0110.01125.92
8.1.270.0040.00422.10
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0030.00624.01
8.1.230.0070.00322.09
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0040.00418.32
8.1.160.0030.00319.03
8.1.150.0040.00420.54
8.1.140.0000.00719.61
8.1.130.0000.00718.88
8.1.120.0030.00517.45
8.1.110.0040.00417.29
8.1.100.0000.00817.46
8.1.90.0050.00217.36
8.1.80.0000.00717.49
8.1.70.0040.00417.40
8.1.60.0040.00417.55
8.1.50.0040.00417.39
8.1.40.0040.00417.34
8.1.30.0060.00317.49
8.1.20.0040.00717.49
8.1.10.0000.00717.40
8.1.00.0040.00417.48
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0030.00317.14
8.0.260.0060.00316.81
8.0.250.0070.00016.91
8.0.240.0030.00616.97
8.0.230.0070.00016.88
8.0.220.0000.00716.91
8.0.210.0070.00016.89
8.0.200.0050.00216.98
8.0.190.0060.00316.84
8.0.180.0040.00416.89
8.0.170.0000.00716.89
8.0.160.0000.00716.85
8.0.150.0000.00716.79
8.0.140.0030.00316.81
8.0.130.0030.00313.19
8.0.120.0030.00616.75
8.0.110.0030.00316.84
8.0.100.0040.00416.82
8.0.90.0080.00016.79
8.0.80.0070.01316.83
8.0.70.0000.00716.67
8.0.60.0030.00516.73
8.0.50.0050.00316.71
8.0.30.0100.00817.10
8.0.20.0140.00617.40
8.0.10.0040.00417.03
8.0.00.0110.01016.98
7.4.330.0050.00015.55
7.4.320.0000.00716.59
7.4.300.0060.00016.40
7.4.290.0000.00716.48
7.4.280.0060.00316.59
7.4.270.0000.00716.59
7.4.260.0090.00016.49
7.4.250.0070.00016.46
7.4.240.0050.00316.42
7.4.230.0040.00416.66
7.4.220.0070.01016.68
7.4.210.0100.00916.59
7.4.200.0030.00316.48
7.4.160.0090.01016.60
7.4.150.0040.01317.40
7.4.140.0100.00817.86
7.4.130.0140.01016.49
7.4.120.0070.01316.52
7.4.110.0150.00216.40
7.4.100.0090.01016.35
7.4.90.0050.01316.54
7.4.80.0100.00817.84
7.4.70.0060.01216.43
7.4.60.0080.01016.42
7.4.50.0080.00616.45
7.4.40.0110.00616.53
7.4.30.0150.00816.60
7.4.20.0130.00516.48
7.4.10.0150.00716.41
7.4.00.0090.00915.54
7.3.330.0050.00013.00
7.3.320.0020.00213.11
7.3.310.0050.00216.32
7.3.300.0000.00616.32
7.3.290.0030.00416.27
7.3.280.0080.00916.25
7.3.270.0140.00317.40
7.3.260.0130.00516.32
7.3.250.0100.00916.33
7.3.240.0100.01016.23
7.3.230.0080.01116.29
7.3.220.0030.01316.39
7.3.210.0080.01016.37
7.3.200.0110.00716.24
7.3.190.0160.00416.41
7.3.180.0100.01016.23
7.3.170.0080.01116.44
7.3.160.0110.00616.37
7.3.150.0170.00716.42
7.3.140.0040.01316.35
7.3.130.0040.01216.35
7.3.120.0150.00416.43
7.3.110.0120.00916.55
7.3.100.0170.00016.27
7.3.90.0120.00616.21
7.3.80.0100.01316.52
7.3.70.0150.00316.45
7.3.60.0080.00816.36
7.3.50.0090.00916.34
7.3.40.0120.00416.31
7.3.30.0070.01416.36
7.3.20.0070.01116.22
7.3.10.0110.00816.27
7.3.00.0170.00016.43
7.2.340.0100.00816.61
7.2.330.0080.00916.55
7.2.320.0070.01116.52
7.2.310.0110.00916.61
7.2.300.0080.01016.63
7.2.290.0110.01016.49
7.2.280.0140.01116.79
7.2.270.0070.01016.52
7.2.260.0130.00416.65
7.2.250.0170.00016.42
7.2.240.0070.01116.40
7.2.230.0090.00916.61
7.2.220.0140.00316.70
7.2.210.0110.01116.63
7.2.200.0080.00816.67
7.2.190.0060.01116.56
7.2.180.0100.00816.63
7.2.170.0030.01316.66
7.2.160.0090.01416.62
7.2.150.0370.00816.66
7.2.140.0180.00616.55
7.2.130.0080.00916.57
7.2.120.0170.00316.73
7.2.110.0090.00916.63
7.2.100.0120.00616.53
7.2.90.0000.02116.76
7.2.80.0100.00816.63
7.2.70.0080.00916.50
7.2.60.0450.00915.90
7.2.50.0100.00716.53
7.2.40.0120.00616.66
7.2.30.0130.00516.57
7.2.20.0050.01316.52
7.2.10.0060.01216.51
7.2.00.0080.01217.98
7.1.330.0180.00915.45
7.1.320.0300.00515.64
7.1.310.0270.00015.71
7.1.300.0170.00915.51
7.1.290.0270.00415.41
7.1.280.0220.00615.45
7.1.270.0230.00315.50
7.1.260.0220.00515.43
7.1.250.0220.00715.42
7.1.240.0280.01415.50
7.1.230.0160.01215.48
7.1.220.0180.01115.46
7.1.210.0160.01315.44
7.1.200.0120.01115.55
7.1.190.0260.00715.50
7.1.180.0250.00415.46
7.1.170.0200.00815.44
7.1.160.0240.00415.46
7.1.150.0250.00315.57
7.1.140.0190.00915.38
7.1.130.0260.00315.59
7.1.120.0230.00815.30
7.1.110.0260.00315.57
7.1.100.0230.00716.68
7.1.90.0250.00315.56
7.1.80.0170.01015.56
7.1.70.0610.00915.17
7.1.60.0280.00824.21
7.1.50.0340.00524.05
7.1.40.0240.01023.93
7.1.30.0310.00524.00
7.1.20.0270.01123.96
7.1.10.0200.00715.05
7.1.00.0330.00715.12
7.0.330.0240.00614.97
7.0.320.0170.00915.35
7.0.310.0170.00815.05
7.0.300.0270.00315.19
7.0.290.0290.00015.47
7.0.280.0230.00315.20
7.0.270.0180.01415.33
7.0.260.0270.00715.22
7.0.250.0180.01115.26
7.0.240.0150.01215.28
7.0.230.0210.00715.08
7.0.220.0150.01215.35
7.0.210.0180.00715.15
7.0.200.0270.00315.04
7.0.190.0300.00715.17
7.0.180.0200.00815.05
7.0.170.0210.00714.88
7.0.160.0170.01014.94
7.0.150.0190.00914.80
7.0.140.0190.00914.83
7.0.130.0170.01014.96
7.0.120.0190.00815.00
7.0.110.0210.01114.75
7.0.100.0190.00914.80
7.0.90.0170.01014.94
7.0.80.0170.01014.79
7.0.70.0200.00914.77
7.0.60.0260.00714.88
7.0.50.0280.00914.83
7.0.40.0220.01114.78
7.0.30.0140.01314.89
7.0.20.0340.00714.83
7.0.10.0200.01214.87
7.0.00.0240.00714.92
5.6.400.0170.01016.01
5.6.390.0200.01016.04
5.6.380.0160.01315.83
5.6.370.0240.00616.13
5.6.360.0110.01916.02
5.6.350.0180.01415.79
5.6.340.0140.01416.05
5.6.330.0280.00615.49
5.6.320.0200.01415.57
5.6.310.0120.01515.87
5.6.300.0190.01016.03
5.6.290.0250.00315.91
5.6.280.0210.00616.02
5.6.270.0250.00415.73
5.6.260.0210.01115.77
5.6.250.0280.00815.90
5.6.240.0280.00015.84
5.6.230.0160.01215.84
5.6.220.0160.01116.02
5.6.210.0150.01516.16
5.6.200.0200.00715.91
5.6.190.0230.00515.90
5.6.180.0210.00915.86
5.6.170.0210.00815.80
5.6.160.0240.00615.74
5.6.150.0150.01515.84
5.6.140.0170.01315.89
5.6.130.0240.00415.78
5.6.120.0290.00615.96
5.6.110.0280.00615.81
5.6.100.0260.00916.05
5.6.90.0220.00915.64
5.6.80.0280.00015.98
5.6.70.0230.00615.64
5.6.60.0200.00915.91
5.6.50.0220.01115.83
5.6.40.0160.01615.56
5.6.30.0220.00915.91
5.6.20.0180.01415.65
5.6.10.0160.01415.87
5.6.00.0280.00615.71

preferences:
42.88 ms | 400 KiB | 5 Q