3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = microtime(true); for ($i = 0; $i < 10000000; ++$i) { } $end = microtime(true); echo $i/($end - $start), ' op/s';

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)
7.4.00.0030.06914.84
7.3.120.0030.07315.05
7.3.110.0070.07514.79
7.3.100.0060.06814.95
7.3.90.0060.07114.63
7.3.80.0130.06614.92
7.3.70.0100.06714.91
7.3.60.0000.06914.82
7.3.50.0030.06814.85
7.3.40.0000.06714.93
7.3.30.0000.08214.56
7.3.20.0030.07216.48
7.3.10.0030.06916.72
7.3.00.0070.06616.38
7.2.250.0070.09414.93
7.2.240.0130.08514.92
7.2.230.0000.07214.98
7.2.220.0100.07115.10
7.2.210.0070.06515.22
7.2.200.0100.06414.60
7.2.190.0100.06514.75
7.2.180.0030.06714.95
7.2.170.0100.06614.87
7.2.00.0000.05719.69
7.1.330.0000.13815.75
7.1.320.0030.13815.40
7.1.310.0000.14115.95
7.1.300.0100.13315.78
7.1.290.0030.14315.76
7.1.280.0070.13515.72
7.1.270.0070.14415.79
7.1.260.0070.13915.81
7.1.70.0030.05817.25
7.1.60.0100.07019.82
7.1.50.0100.10216.86
7.1.00.0030.15722.54
7.0.200.0000.08216.45
7.0.140.0030.16022.21
7.0.100.0270.12019.99
7.0.90.0100.13720.00
7.0.80.0070.13319.87
7.0.70.0100.14019.99
7.0.60.0070.12020.03
7.0.50.0200.16320.37
7.0.40.0000.11720.15
7.0.30.0070.14020.19
7.0.20.0030.13320.03
7.0.10.0100.09720.05
7.0.00.0000.11720.12
5.6.280.0070.28020.78
5.6.250.0100.25320.60
5.6.240.0170.20320.60
5.6.230.0070.25720.66
5.6.220.0130.27020.55
5.6.210.0030.27320.66
5.6.200.0070.28021.12
5.6.190.0030.23321.11
5.6.180.0000.25721.12
5.6.170.0130.27721.01
5.6.160.0070.24721.04
5.6.150.0130.26021.14
5.6.140.0100.28020.93
5.6.130.0100.28021.13
5.6.120.0100.25721.11
5.6.110.0100.30020.92
5.6.100.0130.20321.09
5.6.90.0100.25020.98
5.6.80.0000.22020.47
5.6.70.0030.28320.42
5.6.60.0070.19320.43
5.6.50.0100.21020.55
5.6.40.0070.21720.41
5.6.30.0070.21320.43
5.6.20.0030.21320.46
5.6.10.0070.17720.41
5.6.00.0070.17320.48
5.5.380.0030.25020.41
5.5.370.0130.28020.45
5.5.360.0030.30020.38
5.5.350.0000.28720.35
5.5.340.0030.25720.91
5.5.330.0100.22720.90
5.5.320.0030.27020.85
5.5.310.0030.27720.88
5.5.300.0030.24320.90
5.5.290.0100.24720.86
5.5.280.0070.28320.80
5.5.270.0070.25020.84
5.5.260.0130.31720.90
5.5.250.0100.25020.57
5.5.240.0100.26020.31
5.5.230.0100.26020.25
5.5.220.0000.22320.13
5.5.210.0130.17020.21
5.5.200.0100.17720.09
5.5.190.0000.21320.26
5.5.180.0000.26320.07
5.5.160.0030.18719.99
5.5.150.0000.22020.08
5.5.140.0070.17320.23
5.5.130.0070.20020.15
5.5.120.0130.27720.10
5.5.110.0130.27720.23
5.5.100.0030.24719.98
5.5.90.0100.26320.02
5.5.80.0130.24720.07
5.5.70.0130.27020.09
5.5.60.0030.28320.00
5.5.50.0070.25720.05
5.5.40.0070.25019.91
5.5.30.0100.23720.05
5.5.20.0030.20319.99
5.5.10.0130.25019.98
5.5.00.0030.25320.06
5.4.450.0070.26019.36
5.4.440.0100.27319.48
5.4.430.0130.23019.13
5.4.420.0030.30019.36
5.4.410.0030.30719.26
5.4.400.0030.22719.23
5.4.390.0030.25718.79
5.4.380.0030.23019.10
5.4.370.0270.18318.81
5.4.360.0070.17319.10
5.4.350.0070.21019.11
5.4.340.0000.21319.08
5.4.320.0000.18019.13
5.4.310.0030.24019.10
5.4.300.0030.17719.12
5.4.290.0000.21719.10
5.4.280.0100.24718.98
5.4.270.0070.22718.94
5.4.260.0030.29018.78
5.4.250.0030.26319.02
5.4.240.0070.27319.07
5.4.230.0070.26719.11
5.4.220.0070.26319.01
5.4.210.0070.25718.80
5.4.200.0000.24719.02
5.4.190.0070.27019.03
5.4.180.0100.26318.96
5.4.170.0030.26719.11
5.4.160.0030.27318.96
5.4.150.0000.29019.01
5.4.140.0100.25716.38
5.4.130.0100.26016.36
5.4.120.0070.22316.26
5.4.110.0030.26716.36
5.4.100.0070.29016.21
5.4.90.0100.26316.31
5.4.80.0100.24016.33
5.4.70.0070.26716.39
5.4.60.0130.21016.24
5.4.50.0030.26016.23
5.4.40.0130.24016.29
5.4.30.0030.22716.41
5.4.20.0070.28016.28
5.4.10.0030.26016.20
5.4.00.0000.23315.73
5.3.290.0030.30014.63
5.3.280.0100.34714.44
5.3.270.0100.33714.45
5.3.260.0030.29714.60
5.3.250.0070.33714.59
5.3.240.0100.28714.59
5.3.230.0000.33014.47
5.3.220.0130.32314.55
5.3.210.0100.31014.42
5.3.200.0000.31714.54
5.3.190.0030.31014.56
5.3.180.0100.30014.55
5.3.170.0030.32714.52
5.3.160.0130.31314.40
5.3.150.0070.25314.54
5.3.140.0100.29314.54
5.3.130.0000.30314.48
5.3.120.0070.27714.45
5.3.110.0100.31314.52
5.3.100.0070.29014.04
5.3.90.0030.31313.97
5.3.80.0130.33314.00
5.3.70.0070.35314.02
5.3.60.0130.31014.01
5.3.50.0000.34713.70
5.3.40.0030.33013.94
5.3.30.0070.32013.86
5.3.20.0070.29313.71
5.3.10.0100.31313.51
5.3.00.0030.32013.40
5.2.170.0070.38312.14
5.2.160.0100.40012.14
5.2.150.0100.38012.14
5.2.140.0030.41712.14
5.2.130.0000.41312.14
5.2.120.0070.40012.14
5.2.110.0000.38312.14
5.2.100.0070.40712.14
5.2.90.0100.37312.14
5.2.80.0000.36712.14
5.2.70.0100.37712.14
5.2.60.0070.39012.14
5.2.50.0070.38712.14
5.2.40.0100.41712.14
5.2.30.0030.34312.14
5.2.20.0400.32312.14
5.2.10.0070.36312.14
5.2.00.0030.38012.14
5.1.60.0070.38312.14
5.1.50.0070.39012.14
5.1.40.0000.37312.14
5.1.30.0100.38012.14
5.1.20.0100.39312.14
5.1.10.0030.41012.14
5.1.00.0030.43012.14
5.0.50.0000.79012.14
5.0.40.0130.81312.14
5.0.30.0030.77712.14
5.0.20.0030.75712.14
5.0.10.0070.74312.14
5.0.00.0030.71712.14
4.4.90.0000.76712.14
4.4.80.0000.77012.14
4.4.70.0000.64712.14
4.4.60.0000.67312.14
4.4.50.0000.76312.14
4.4.40.0000.78312.14
4.4.30.0030.76312.14
4.4.20.0000.77012.14
4.4.10.0030.77712.14
4.4.00.0100.79312.14
4.3.110.0030.83012.14
4.3.100.0070.78012.14
4.3.90.0030.76312.14
4.3.80.0000.66312.14
4.3.70.0000.65012.14
4.3.60.0030.61312.14
4.3.50.0000.61312.14
4.3.40.0000.57012.14
4.3.30.0000.62012.14
4.3.20.0000.57312.14
4.3.10.0000.61312.14
4.3.00.0000.61712.14

preferences:
35.68 ms | 401 KiB | 5 Q