3v4l.org

run code in 300+ PHP versions simultaneously
<?php function chrono() { $temps = explode(' ', microtime()); return $temps[0]+$temps[1]; } $debut = chrono(); for($i=0;$i<1000;$i++) { $p = sha1('toto'); } echo'<hr>'; echo round(chrono()-$debut,10);

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)
7.4.10.0060.01215.80
7.4.00.0080.01015.40
7.3.130.0030.01515.57
7.3.120.0120.00615.52
7.3.110.0030.01215.31
7.3.100.0050.01315.40
7.3.90.0040.00815.44
7.3.80.0050.01015.32
7.3.70.0040.00515.33
7.3.60.0070.00915.37
7.3.50.0060.01015.26
7.3.40.0070.00615.29
7.3.30.0090.00515.34
7.3.20.0060.00917.27
7.3.10.0070.00916.81
7.3.00.0100.00716.87
7.2.260.0080.00815.84
7.2.250.0080.01215.56
7.2.240.0040.01015.62
7.2.230.0040.01215.62
7.2.220.0090.00615.41
7.2.210.0060.00915.69
7.2.200.0060.01015.64
7.2.190.0030.01215.58
7.2.180.0100.00315.65
7.2.170.0060.00915.45
7.2.160.0050.01115.79
7.2.150.0050.00817.75
7.2.140.0060.00917.73
7.2.130.0090.00717.29
7.2.120.0070.00917.11
7.2.110.0100.01017.24
7.2.100.0130.00617.15
7.2.90.0080.00917.15
7.2.80.0140.00617.32
7.2.70.0070.01417.14
7.2.60.0070.00717.20
7.2.50.0080.00517.22
7.2.40.0130.00817.07
7.2.30.0120.00917.15
7.2.20.0070.00917.08
7.2.10.0090.00617.01
7.2.00.0060.00817.70
7.1.330.0040.01016.26
7.1.320.0040.01016.31
7.1.310.0040.00916.41
7.1.300.0070.00916.26
7.1.290.0040.00816.48
7.1.280.0050.01016.31
7.1.270.0060.00716.25
7.1.260.0040.01016.43
7.1.250.0090.00516.09
7.1.240.0080.00616.65
7.1.230.0070.00716.30
7.1.220.0010.01016.43
7.1.210.0060.00816.57
7.1.200.0030.01116.39
7.1.190.0050.00816.56
7.1.180.0040.00916.61
7.1.170.0030.01016.60
7.1.160.0060.00716.57
7.1.150.0050.00916.62
7.1.140.0030.01016.45
7.1.130.0060.01016.54
7.1.120.0040.00616.55
7.1.110.0090.00616.60
7.1.100.0020.01016.53
7.1.90.0050.01016.56
7.1.80.0080.00516.57
7.1.70.0040.00716.79
7.1.60.0060.01217.45
7.1.50.0070.01216.77
7.1.40.0080.01016.49
7.1.30.0060.00816.52
7.1.20.0050.00716.53
7.1.10.0090.00316.55
7.1.00.0080.03018.58
7.0.330.0060.00816.00
7.0.320.0000.01116.20
7.0.310.0070.01016.19
7.0.300.0030.01116.03
7.0.290.0070.00616.17
7.0.280.0020.01116.06
7.0.270.0020.01016.14
7.0.260.0040.01116.15
7.0.250.0080.00716.24
7.0.240.0040.01016.31
7.0.230.0020.01216.26
7.0.220.0030.01116.21
7.0.210.0060.00916.25
7.0.200.0070.00616.35
7.0.190.0080.00816.29
7.0.180.0030.01016.18
7.0.170.0060.00716.25
7.0.160.0030.01016.28
7.0.150.0060.00916.16
7.0.140.0020.03018.13
7.0.130.0010.01516.18
7.0.120.0040.01216.20
7.0.110.0060.00916.23
7.0.100.0040.01016.16
7.0.90.0090.00316.23
7.0.80.0090.00516.31
7.0.70.0020.03618.01
7.0.60.0050.02917.97
7.0.50.0040.03418.24
7.0.40.0030.03416.28
7.0.30.0020.03416.21
7.0.20.0050.03016.16
7.0.10.0050.03216.15
7.0.00.0070.03416.21
5.6.400.0060.01015.21
5.6.390.0030.01215.31
5.6.380.0100.00515.16
5.6.370.0050.01015.01
5.6.360.0080.00815.01
5.6.350.0050.01014.85
5.6.340.0050.01014.95
5.6.330.0040.00915.26
5.6.320.0070.00814.98
5.6.310.0040.01114.95
5.6.300.0080.00815.15
5.6.290.0050.00914.88
5.6.280.0040.03317.13
5.6.270.0070.00915.40
5.6.260.0040.01015.20
5.6.250.0050.01015.22
5.6.240.0030.00915.22
5.6.230.0050.01215.16
5.6.220.0060.02616.93
5.6.210.0060.03416.85
5.6.200.0070.02917.12
5.6.190.0070.03117.02
5.6.180.0070.03217.09
5.6.170.0060.02917.10
5.6.160.0060.03216.95
5.6.150.0100.02517.03
5.6.140.0020.03617.21
5.6.130.0040.03417.21
5.6.120.0040.03617.10
5.6.110.0010.03617.10
5.6.100.0070.02617.21
5.6.90.0070.02516.91
5.6.80.0040.03316.94
5.6.70.0050.02116.89
5.6.60.0070.03116.86
5.6.50.0060.02216.80
5.6.40.0080.02616.81
5.6.30.0070.03016.82
5.6.20.0030.02816.83
5.6.10.0060.03116.74
5.6.00.0070.03016.93
5.5.380.0100.00314.85
5.5.370.0020.01514.92
5.5.360.0100.02616.86
5.5.350.0030.03316.76
5.5.340.0070.02816.84
5.5.330.0090.02216.85
5.5.320.0040.03416.96
5.5.310.0070.03016.97
5.5.300.0030.03417.00
5.5.290.0050.03616.92
5.5.280.0090.02516.96
5.5.270.0030.03717.02
5.5.260.0050.03316.76
5.5.250.0070.02616.80
5.5.240.0030.03116.78
5.5.230.0060.03016.69
5.5.220.0040.03316.70
5.5.210.0030.03716.85
5.5.200.0010.03616.81
5.5.190.0070.03116.64
5.5.180.0100.02616.74
5.5.170.0070.00715.03
5.5.160.0070.02616.72
5.5.150.0040.03116.72
5.5.140.0040.02816.70
5.5.130.0090.02716.79
5.5.120.0030.03616.75
5.5.110.0060.02916.59
5.5.100.0070.02816.63
5.5.90.0060.03116.66
5.5.80.0040.03316.81
5.5.70.0050.03216.74
5.5.60.0080.02916.64
5.5.50.0060.03216.60
5.5.40.0040.03116.79
5.5.30.0040.02816.72
5.5.20.0060.03116.61
5.5.10.0040.03216.51
5.5.00.0060.03016.64
5.4.450.0050.03114.38
5.4.440.0070.02914.29
5.4.430.0040.03114.42
5.4.420.0070.03114.46
5.4.410.0040.03014.41
5.4.400.0060.02814.34
5.4.390.0050.01914.26
5.4.380.0060.03014.27
5.4.370.0040.03014.22
5.4.360.0060.02814.35
5.4.350.0030.02914.23
5.4.340.0040.02614.34
5.4.330.0030.00911.81
5.4.320.0040.02914.28
5.4.310.0060.02814.21
5.4.300.0080.02614.25
5.4.290.0030.03214.32
5.4.280.0030.03114.29
5.4.270.0090.02614.34
5.4.260.0100.02614.30
5.4.250.0050.02914.31
5.4.240.0030.03314.22
5.4.230.0030.03214.36
5.4.220.0080.02114.33
5.4.210.0080.02214.29
5.4.200.0060.02914.24
5.4.190.0010.03014.33
5.4.180.0080.02814.29
5.4.170.0070.02314.29
5.4.160.0060.02914.36
5.4.150.0020.03214.24
5.4.140.0060.02813.34
5.4.130.0040.03113.39
5.4.120.0060.02313.33
5.4.110.0030.03013.42
5.4.100.0050.02913.47
5.4.90.0040.02813.49
5.4.80.0060.02813.50
5.4.70.0050.02713.43
5.4.60.0030.02613.40
5.4.50.0040.02813.48
5.4.40.0030.02013.47
5.4.30.0010.02113.53
5.4.20.0050.02713.42
5.4.10.0030.02913.42
5.4.00.0050.02713.29
5.3.290.0040.03112.99
5.3.280.0050.02612.90
5.3.270.0060.02912.95
5.3.260.0040.03112.91
5.3.250.0020.03012.95
5.3.240.0000.03412.88
5.3.230.0040.03112.86
5.3.220.0020.02212.87
5.3.210.0040.03012.86
5.3.200.0010.02612.87
5.3.190.0030.03212.93
5.3.180.0060.02812.96
5.3.170.0050.03012.94
5.3.160.0050.02912.95
5.3.150.0040.02512.92
5.3.140.0040.02312.95
5.3.130.0020.02312.91
5.3.120.0010.03512.91
5.3.110.0020.03212.88
5.3.100.0050.02912.72
5.3.90.0100.02312.72
5.3.80.0040.01912.70
5.3.70.0060.02912.69
5.3.60.0030.03012.78
5.3.50.0100.02212.69
5.3.40.0010.02412.69
5.3.30.0050.02212.73
5.3.20.0030.02312.61
5.3.10.0020.02912.55
5.3.00.0050.02812.56
5.2.170.0070.05711.35
5.2.160.0030.04011.39
5.2.150.0030.04011.36
5.2.140.0100.05711.35
5.2.130.0000.06311.35
5.2.120.0000.04011.35
5.2.110.0030.04311.35
5.2.100.0030.05311.35
5.2.90.0030.04711.35
5.2.80.0000.06311.35
5.2.70.0070.06011.35
5.2.60.0000.06311.35
5.2.50.0000.05711.35
5.2.40.0030.06011.35
5.2.30.0000.05311.35
5.2.20.0030.06711.35
5.2.10.0030.05711.35
5.2.00.0030.06311.35
5.1.60.0000.06011.35
5.1.50.0030.05311.35
5.1.40.0000.06011.35
5.1.30.0000.05711.35
5.1.20.0030.06311.35
5.1.10.0030.02711.35
5.1.00.0000.05711.35
5.0.50.0030.04711.35
5.0.40.0030.04711.35
5.0.30.0030.05011.35
5.0.20.0000.05011.35
5.0.10.0030.04711.35
5.0.00.0030.06311.35
4.4.90.0000.03711.35
4.4.80.0000.03011.35
4.4.70.0030.03711.35
4.4.60.0000.03711.35
4.4.50.0000.03711.35
4.4.40.0000.06011.35
4.4.30.0030.03711.35
4.4.20.0030.02011.35
4.4.10.0000.04311.35
4.4.00.0030.03711.35
4.3.110.0030.03711.35
4.3.100.0000.04011.35
4.3.90.0030.03711.35
4.3.80.0030.06011.35
4.3.70.0000.04011.35
4.3.60.0000.03711.35
4.3.50.0000.04311.35
4.3.40.0030.05311.35
4.3.30.0030.04011.35
4.3.20.0030.04011.35
4.3.10.0000.03311.35
4.3.00.0000.04011.35

preferences:
30.74 ms | 400 KiB | 5 Q