3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = []

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)
8.1.90.0050.00217.29
8.1.80.0070.01017.24
8.1.70.0160.00017.24
8.1.60.0130.00617.24
8.1.50.0130.00417.30
8.1.40.0140.00417.36
8.1.30.0190.00017.48
8.1.20.0090.00917.34
8.1.10.0080.00617.38
8.1.00.0070.00717.21
8.0.220.0000.01116.83
8.0.210.0180.00016.79
8.0.200.0160.00016.83
8.0.190.0100.00616.89
8.0.180.0090.00716.71
8.0.170.0130.00316.80
8.0.160.0120.00416.79
8.0.150.0160.00016.61
8.0.140.0070.00316.75
8.0.130.0040.00716.71
8.0.120.0070.00516.85
8.0.110.0070.00416.81
8.0.100.0080.00616.79
8.0.90.0090.00416.78
8.0.80.0040.00716.84
8.0.70.0040.00816.78
8.0.60.0100.00116.78
8.0.50.0080.00416.74
8.0.30.0070.00716.83
8.0.20.0090.00416.88
8.0.10.0070.00716.91
8.0.00.0030.01116.91
7.4.300.0030.00516.28
7.4.290.0130.00316.21
7.4.280.0060.01116.30
7.4.270.0090.00316.37
7.4.260.0070.00416.41
7.4.250.0100.00216.29
7.4.240.0050.00716.36
7.4.230.0050.00716.34
7.4.220.0040.00816.34
7.4.210.0060.00216.38
7.4.200.0090.00216.27
7.4.190.0060.00516.41
7.4.180.0080.00316.33
7.4.160.0080.00516.35
7.4.150.0070.00416.29
7.4.140.0070.00516.23
7.4.130.0070.00516.21
7.4.120.0070.00616.17
7.4.110.0080.00416.25
7.4.100.0070.00716.32
7.4.90.0070.00616.20
7.4.80.0070.00816.21
7.4.70.0080.00516.22
7.4.60.0080.00616.22
7.4.50.0080.00416.13
7.4.40.0080.00816.16
7.4.30.0060.00716.19
7.4.20.0060.00816.19
7.4.10.0070.00716.19
7.4.00.0070.00715.86
7.3.330.0150.00416.00
7.3.320.0160.00216.15
7.3.310.0090.00916.09
7.3.300.0130.00516.01
7.3.290.0150.00416.12
7.3.280.0120.00516.10
7.3.270.0110.00616.15
7.3.260.0120.00516.12
7.3.250.0060.00916.13
7.3.240.0110.00516.18
7.3.230.0120.00316.18
7.3.220.0080.00916.10
7.3.210.0100.00716.08
7.3.200.0120.00716.06
7.3.190.0100.00716.05
7.3.180.0090.00816.05
7.3.170.0090.00616.07
7.3.160.0100.00716.12
7.3.150.0070.01116.06
7.3.140.0100.00816.15
7.3.130.0110.00616.07
7.3.120.0110.00815.85
7.3.110.0100.00715.78
7.3.100.0100.00715.78
7.3.90.0100.00815.99
7.3.80.0100.00815.85
7.3.70.0130.00615.84
7.3.60.0120.00715.86
7.3.50.0100.00615.90
7.3.40.0090.00815.86
7.3.30.0100.00815.81
7.3.20.0120.00716.56
7.3.10.0100.00816.49
7.3.00.0100.00816.49
7.2.340.0230.00516.10
7.2.330.0170.00616.05
7.2.320.0170.00716.03
7.2.310.0160.00716.11
7.2.300.0160.00616.07
7.2.290.0160.00616.18
7.2.280.0110.01116.09
7.2.270.0160.00716.16
7.2.260.0130.00816.14
7.2.250.0150.00615.85
7.2.240.0150.00715.90
7.2.230.0120.00815.88
7.2.220.0130.00915.79
7.2.210.0130.00815.90
7.2.200.0160.00615.95
7.2.190.0170.00815.90
7.2.180.0120.00915.95
7.2.170.0130.00716.03
7.2.160.0150.00715.96
7.2.150.0150.00816.69
7.2.140.0160.00716.71
7.2.130.0130.01116.76
7.2.120.0140.00916.73
7.2.110.0210.00716.70
7.2.100.0180.00516.68
7.2.90.0170.00716.65
7.2.80.0140.00916.65
7.2.70.0170.00817.00
7.2.60.0410.00716.68
7.2.50.0160.00916.73
7.2.40.0170.00717.03
7.2.30.0160.00916.96
7.2.20.0150.00716.68
7.2.10.0130.00816.62
7.2.00.0130.00617.14
7.1.330.0130.00815.62
7.1.320.0140.00915.59
7.1.310.0140.00715.64
7.1.300.0170.00715.59
7.1.290.0150.00715.55
7.1.280.0160.00715.62
7.1.270.0150.00715.58
7.1.260.0160.00615.59
7.1.250.0160.00715.50
7.1.240.0140.00915.49
7.1.230.0180.00615.55
7.1.220.0190.00215.49
7.1.210.0160.00715.53
7.1.200.0150.00915.90
7.1.190.0190.00715.95
7.1.180.0170.00615.47
7.1.170.0170.00715.85
7.1.160.0170.00615.77
7.1.150.0180.00515.84
7.1.140.0190.00615.49
7.1.130.0140.00815.43
7.1.120.0150.00815.92
7.1.110.0150.00615.80
7.1.100.0130.00815.87
7.1.90.0190.01115.79
7.1.80.0150.00815.74
7.1.70.0140.00815.60
7.1.60.0120.01018.30
7.1.50.0260.00718.23
7.1.40.0150.00818.20
7.1.30.0170.00518.20
7.1.20.0160.00718.25
7.1.10.0120.00815.53
7.1.00.0150.00915.61
7.0.330.0180.00515.30
7.0.320.0160.00815.21
7.0.310.0160.00715.57
7.0.300.0160.00715.49
7.0.290.0150.00715.55
7.0.280.0210.00715.25
7.0.270.0140.00715.26
7.0.260.0150.00515.70
7.0.250.0140.00815.69
7.0.240.0130.00715.69
7.0.230.0170.00315.67
7.0.220.0140.00615.66
7.0.210.0150.00815.53
7.0.200.0140.00615.45
7.0.190.0140.00615.50
7.0.180.0140.00715.38
7.0.170.0170.00615.43
7.0.160.0110.01015.32
7.0.150.0140.00515.40
7.0.140.0140.00815.35
7.0.130.0210.00615.48
7.0.120.0140.00715.46
7.0.110.0140.00715.43
7.0.100.0160.00515.35
7.0.90.0150.00615.37
7.0.80.0120.00815.40
7.0.70.0300.01315.96
7.0.60.0280.01916.35
7.0.50.0280.01816.25
7.0.40.0310.01816.53
7.0.30.0300.01816.46
7.0.20.0320.01316.46
7.0.10.0310.01816.50
7.0.00.0280.01816.47
5.6.400.0130.00815.32
5.6.390.0160.00615.29
5.6.380.0160.00715.25
5.6.370.0130.00915.34
5.6.360.0190.00515.26
5.6.350.0160.00815.29
5.6.340.0110.01115.29
5.6.330.0130.00915.34
5.6.320.0160.00715.30
5.6.310.0150.00615.34
5.6.300.0160.02016.66
5.6.290.0130.01616.08
5.6.280.0150.01516.07
5.6.270.0120.01816.10
5.6.260.0150.01316.10
5.6.250.0140.01416.09
5.6.240.0130.01516.09
5.6.230.0170.01416.10
5.6.220.0260.01816.71
5.6.210.0230.02317.08
5.6.200.0260.02716.95
5.6.190.0250.02617.20
5.6.180.0290.02917.17
5.6.170.0270.02517.19
5.6.160.0260.02017.19
5.6.150.0260.02216.86
5.6.140.0250.02416.87
5.6.130.0270.02516.88
5.6.120.0160.02517.24
5.6.110.0260.02517.22
5.6.100.0190.02417.15
5.6.90.0190.03117.17
5.6.80.0250.02716.99
5.6.70.0720.02216.99
5.6.60.0300.01816.57
5.6.50.0270.01816.54
5.6.40.0270.01816.55
5.6.30.0280.02016.53
5.6.20.0290.01916.48
5.6.10.0290.01916.43
5.6.00.0270.02116.53
5.5.380.0150.01815.89
5.5.370.0160.01115.59
5.5.360.0260.02116.15
5.5.350.0260.02416.62
5.5.340.0260.02716.43
5.5.330.0260.02716.75
5.5.320.0310.01916.63
5.5.310.0290.02316.69
5.5.300.0270.02316.40
5.5.290.0260.02616.42
5.5.280.0130.02016.70
5.5.270.0270.02416.77
5.5.260.0170.02416.71
5.5.250.0280.02416.67
5.5.240.0230.02416.50
5.5.230.0300.02216.10
5.5.220.0290.01816.17
5.5.210.0310.01816.10
5.5.200.0290.01616.00
5.5.190.0240.02016.07
5.5.180.0230.02016.09
5.5.170.0150.00615.07
5.5.160.0260.02116.05
5.5.150.0280.01815.99
5.5.140.0310.02016.02
5.5.130.0280.01715.90
5.5.120.0280.02016.01
5.5.110.0280.02016.01
5.5.100.0290.01715.99
5.5.90.0260.02016.12
5.5.80.0270.01816.12
5.5.70.0250.02216.06
5.5.60.0110.01916.07
5.5.50.0230.01516.07
5.5.40.0260.02215.97
5.5.30.0250.01916.06
5.5.20.0250.01916.04
5.5.10.0250.01915.90
5.5.00.0270.02216.06
5.4.450.0290.02414.43
5.4.440.0200.02114.45
5.4.430.0330.01814.51
5.4.420.0260.02014.54
5.4.410.0340.02314.46
5.4.400.0380.01714.31
5.4.390.0330.02314.30
5.4.380.0270.02314.31
5.4.370.0270.02214.25
5.4.360.0230.02114.27
5.4.350.0270.02214.26
5.4.340.0250.02214.30
5.4.330.0120.00511.99
5.4.320.0240.02213.61
5.4.310.0240.01913.60
5.4.300.0220.01913.64
5.4.290.0260.02013.57
5.4.280.0250.01913.63
5.4.270.0230.02113.60
5.4.260.0220.02213.52
5.4.250.0240.02213.55
5.4.240.0220.02113.61
5.4.230.0200.02113.52
5.4.220.0110.01913.42
5.4.210.0240.01813.49
5.4.200.0260.02013.47
5.4.190.0230.01813.47
5.4.180.0210.01913.43
5.4.170.0240.02013.49
5.4.160.0240.01913.49
5.4.150.0240.02213.50
5.4.140.0250.01912.92
5.4.130.0230.02112.93
5.4.120.0240.01912.95
5.4.110.0250.02012.99
5.4.100.0220.02212.97
5.4.90.0240.02112.99
5.4.80.0210.01912.96
5.4.70.0220.02013.02
5.4.60.0230.01813.00
5.4.50.0260.02012.98
5.4.40.0190.02112.95
5.4.30.0220.01912.97
5.4.20.0230.02012.98
5.4.10.0230.02012.95
5.4.00.0220.02012.72
5.3.290.0240.02012.94
5.3.280.0230.02012.86
5.3.270.0220.02212.92
5.3.260.0240.02112.85
5.3.250.0230.02112.88
5.3.240.0260.02112.75
5.3.230.0250.02012.78
5.3.220.0210.02112.83
5.3.210.0230.01912.86
5.3.200.0220.01912.79
5.3.190.0240.01812.85
5.3.180.0230.02012.92
5.3.170.0230.02012.88
5.3.160.0240.02112.88
5.3.150.0220.02012.93
5.3.140.0230.01812.90
5.3.130.0220.02212.89
5.3.120.0230.02012.85
5.3.110.0220.02112.88
5.3.100.0250.02112.71
5.3.90.0200.02212.74
5.3.80.0250.02012.66
5.3.70.0240.02012.71
5.3.60.0220.02112.72
5.3.50.0230.02112.62
5.3.40.0240.02012.62
5.3.30.0280.02112.60
5.3.20.0200.02112.56
5.3.10.0230.01912.38
5.3.00.0220.02012.37

preferences:
164.94 ms | 1394 KiB | 7 Q