3v4l.org

run code in 300+ PHP versions simultaneously
<?php empty(true);

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)
8.3.60.0000.01418.28
8.3.50.0150.00722.12
8.3.40.0140.00018.59
8.3.30.0030.01018.79
8.3.20.0040.00420.16
8.3.10.0030.00520.35
8.3.00.0080.00019.01
8.2.180.0170.00316.50
8.2.170.0150.00022.96
8.2.160.0030.01020.52
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00022.22
8.2.110.0030.00622.11
8.2.100.0080.00417.78
8.2.90.0000.00918.96
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0060.00617.41
8.2.50.0030.00518.07
8.2.40.0040.00418.09
8.2.30.0100.00217.92
8.2.20.0040.00417.60
8.2.10.0040.00417.82
8.2.00.0050.00317.48
8.1.280.0100.00725.92
8.1.270.0040.00422.06
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.66
8.1.230.0040.00819.16
8.1.220.0080.00017.74
8.1.210.0000.00718.77
8.1.200.0060.00317.23
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0050.00318.59
8.1.160.0070.00021.99
8.1.150.0000.00718.74
8.1.140.0040.00417.32
8.1.130.0070.00017.66
8.1.120.0000.00717.30
8.1.110.0050.00317.25
8.1.100.0000.00717.30
8.1.90.0070.00017.23
8.1.80.0000.00717.24
8.1.70.0030.00317.29
8.1.60.0000.00817.32
8.1.50.0040.00417.41
8.1.40.0000.00717.33
8.1.30.0060.00317.45
8.1.20.0050.00217.50
8.1.10.0040.00417.32
8.1.00.0080.00017.25
8.0.300.0050.00218.77
8.0.290.0000.00716.58
8.0.280.0070.00018.21
8.0.270.0000.00717.11
8.0.260.0030.00317.07
8.0.250.0000.00716.85
8.0.240.0030.00316.85
8.0.230.0070.00016.83
8.0.220.0000.00716.74
8.0.210.0000.00816.75
8.0.200.0040.00416.78
8.0.190.0060.00316.83
8.0.180.0000.00816.74
8.0.170.0040.00416.76
8.0.160.0060.00316.80
8.0.150.0000.00716.59
8.0.140.0000.00716.68
8.0.130.0030.00313.20
8.0.120.0040.00416.75
8.0.110.0080.00016.76
8.0.100.0000.00816.59
8.0.90.0020.00516.72
8.0.80.0070.01416.76
8.0.70.0000.00716.86
8.0.60.0000.00716.70
8.0.50.0050.00316.79
8.0.30.0150.00316.90
8.0.20.0100.01417.40
8.0.10.0000.00816.75
8.0.00.0100.00816.48
7.4.330.0050.00015.00
7.4.320.0030.00316.25
7.4.300.0000.00616.24
7.4.290.0000.00616.36
7.4.280.0040.00416.34
7.4.270.0030.00316.37
7.4.260.0040.00416.49
7.4.250.0000.00716.31
7.4.240.0030.00416.41
7.4.230.0070.00016.48
7.4.220.0080.01216.31
7.4.210.0030.01216.48
7.4.200.0030.00316.34
7.4.160.0050.01016.41
7.4.150.0100.00717.40
7.4.140.0100.01017.86
7.4.130.0100.00916.29
7.4.120.0100.01016.29
7.4.110.0080.00816.25
7.4.100.0100.00716.23
7.4.90.0100.00716.23
7.4.80.0080.00819.37
7.4.70.0060.01016.37
7.4.60.0110.01116.34
7.4.50.0000.00516.23
7.4.40.0060.01116.42
7.4.30.0070.01516.09
7.4.00.0030.01214.91
7.3.330.0000.00613.00
7.3.320.0050.00012.97
7.3.310.0060.00316.18
7.3.300.0030.00316.16
7.3.290.0040.01116.12
7.3.280.0050.01216.14
7.3.270.0070.01017.40
7.3.260.0170.00616.35
7.3.250.0110.01216.09
7.3.240.0120.00916.36
7.3.230.0060.01216.39
7.3.210.0060.01016.36
7.3.200.0150.00319.39
7.3.190.0130.00616.09
7.3.180.0060.00916.21
7.3.170.0140.00716.28
7.3.160.0150.00916.13
7.2.330.0000.01716.55
7.2.320.0090.00616.38
7.2.310.0120.00916.34
7.2.300.0090.00916.46
7.2.290.0080.00816.42
7.2.00.0120.00919.00
7.1.100.0060.00617.91
7.1.70.0000.00816.98
7.1.60.0060.01819.32
7.1.50.0070.01416.84
7.1.00.0070.07722.33
7.0.200.0000.00816.75
7.0.140.0070.07021.99
7.0.60.0070.04320.00
7.0.50.0100.04317.82
7.0.40.0070.08319.96
7.0.30.0300.06020.00
7.0.20.0130.04320.21
7.0.10.0030.05720.16
7.0.00.0070.08719.99
5.6.280.0000.07721.06
5.6.210.0100.07720.62
5.6.200.0030.09018.16
5.6.190.0000.04720.43
5.6.180.0470.04320.63
5.6.170.0170.04320.48
5.6.160.0070.04020.46
5.6.150.0070.08318.18
5.6.140.0170.07318.15
5.6.130.0070.07718.10
5.6.120.0030.05021.09
5.6.110.0100.07021.13
5.6.100.0170.07321.13
5.6.90.0030.05020.87
5.6.80.0100.07320.40
5.5.350.0230.08020.43
5.5.340.0230.03317.88
5.5.330.0030.04320.40
5.5.320.0270.04720.51
5.5.310.0200.05320.27
5.5.300.0030.04017.88
5.5.290.0030.05717.93
5.5.280.0030.05720.84
5.5.270.0170.07720.71
5.5.260.0070.04720.95
5.5.250.0170.03720.70
5.5.240.0670.04320.15
5.4.450.0670.03319.32
5.4.440.0700.04719.37
5.4.430.0680.05219.52
5.4.420.0720.02219.41
5.4.410.0670.01719.38
5.4.400.0750.01819.05
5.4.390.0720.02019.11
5.4.380.0450.01719.12
5.4.370.0450.02319.20
5.4.360.0470.01519.14
5.4.350.0420.02019.18
5.4.340.0670.01819.02
5.4.320.0350.03715.68
5.4.310.0390.03415.87
5.4.300.0360.03315.86
5.4.290.0380.03815.73
5.4.280.0410.03815.72
5.4.270.0480.05315.73
5.4.260.0310.03215.69
5.4.250.0460.03215.61
5.4.240.0270.03915.77
5.4.230.0330.03315.66
5.4.220.0290.03615.80
5.4.210.0250.03215.73
5.4.200.0510.03615.63
5.4.190.0340.04215.72
5.4.180.0420.03615.71
5.4.170.0450.03515.68
5.4.160.0540.03215.67
5.4.150.0290.03915.75
5.4.140.0450.03214.21
5.4.130.0360.03714.22
5.4.120.0320.03214.26
5.4.110.0290.03314.11
5.4.100.0300.03114.10
5.4.90.0280.03614.14
5.4.80.0350.03514.26
5.4.70.0640.03814.09
5.4.60.0320.04014.21
5.4.50.0350.03514.22
5.4.40.0330.03414.11
5.4.30.0480.03614.11
5.4.20.0510.03814.25
5.4.10.0610.03414.28
5.4.00.0260.04113.70

preferences:
36.56 ms | 401 KiB | 5 Q